is a Japanese professional
football club based in
Kashiwa
is a city located in Chiba Prefecture, Japan. , the city had an estimated population of 433,436 in 194,216 households and a population density of 3800 persons per km². The total area of the city is .
The name of the city is written with a s ...
,
Chiba Prefecture
is a prefecture of Japan located in the Kantō region of Honshu. Chiba Prefecture has a population of 6,278,060 (1 June 2019) and has a geographic area of . Chiba Prefecture borders Ibaraki Prefecture to the north, Saitama Prefecture to the n ...
, part of the
Greater Tokyo Area
The Greater Tokyo Area is the most populous metropolitan area in the world, consisting of the Kantō region of Japan (including Tokyo Metropolis and the prefectures of Chiba, Gunma, Ibaraki, Kanagawa, Saitama, and Tochigi) as well as th ...
. The club plays in the
J1 League
The , known as the for sponsorship reasons, is the top level of the system. Founded in 1992, it is one of the most successful leagues in Asian club football. Contested by 18 clubs, it operates on a system of promotion and relegation with the ...
, which is the top tier of football in the country. Their home stadium is
Sankyo Frontier Kashiwa Stadium
The is a football stadium in Kashiwa, Chiba, Japan. It serves as the home ground of the J1 League club Kashiwa Reysol. The stadium holds 15,349 people and was built in 1985.
The stadium is owned by Hitachi and also known as Hitachi Kashiwa Stadi ...
, also known as "Hitachidai". ''Reysol'' is a
portmanteau
A portmanteau word, or portmanteau (, ) is a blend of words[Hitachi
() is a Japanese multinational corporation, multinational Conglomerate (company), conglomerate corporation headquartered in Chiyoda, Tokyo, Japan. It is the parent company of the Hitachi Group (''Hitachi Gurūpu'') and had formed part of the Ni ...](_blank)
, whose name means "rising sun" in Japanese. The club was formed in 1940 and was a founding member ("Original Eight"). of the
Japan Soccer League
, or JSL, was the top flight association football league in Japan between 1965 and 1992, and was the precursor to the current professional league, the J.League. JSL was the second national league of a team sport in Japan after the professional J ...
(JSL) in 1965. Since the league's inception, they have spent nice in the top tier of Japanese football. They have been
Japanese League champions twice in
1972
Within the context of Coordinated Universal Time (UTC) it was the longest year ever, as two leap seconds were added during this 366-day year, an event which has not since been repeated. (If its start and end are defined using Solar time, me ...
and
2011, and have won three
League Cups in
1976
Events January
* January 3 – The International Covenant on Economic, Social and Cultural Rights enters into force.
* January 5 – The Pol Pot regime proclaims a new constitution for Democratic Kampuchea.
* January 11 – The 1976 Phil ...
,
1999
File:1999 Events Collage.png, From left, clockwise: The funeral procession of King Hussein of Jordan in Amman; the 1999 İzmit earthquake kills over 17,000 people in Turkey; the Columbine High School massacre, one of the first major school s ...
and
2013
File:2013 Events Collage V2.png, From left, clockwise: Edward Snowden becomes internationally famous for leaking classified NSA wiretapping information; Typhoon Haiyan kills over 6,000 in the Philippines and Southeast Asia; The Dhaka garment ...
, and three
Emperor's Cup
, commonly known as or also Japan FA Cup is a Japanese football competition. It has the longest tradition of any football match in Japan, dating back to 1921, before the formation of the J.League, Japan Football League and their predecessor, ...
s in
1972
Within the context of Coordinated Universal Time (UTC) it was the longest year ever, as two leap seconds were added during this 366-day year, an event which has not since been repeated. (If its start and end are defined using Solar time, me ...
,
1975
It was also declared the ''International Women's Year'' by the United Nations and the European Architectural Heritage Year by the Council of Europe.
Events
January
* January 1 - Watergate scandal (United States): John N. Mitchell, H. R. ...
and
2012
File:2012 Events Collage V3.png, From left, clockwise: The passenger cruise ship Costa Concordia lies capsized after the Costa Concordia disaster; Damage to Casino Pier in Seaside Heights, New Jersey as a result of Hurricane Sandy; People gather ...
.
History
Hitachi SC (1939–1992)
The club started in 1939 and was officially formed as the
company team, Hitachi, Ltd. Soccer Club in 1940 in
Kodaira,
Tokyo
Tokyo (; ja, 東京, , ), officially the Tokyo Metropolis ( ja, 東京都, label=none, ), is the capital and List of cities in Japan, largest city of Japan. Formerly known as Edo, its metropolitan area () is the most populous in the world, ...
. The club formed the
Japan Soccer League
, or JSL, was the top flight association football league in Japan between 1965 and 1992, and was the precursor to the current professional league, the J.League. JSL was the second national league of a team sport in Japan after the professional J ...
(JSL) in 1965, along with today's
Urawa Reds
, colloquially Urawa Reds (浦和レッズ), also known as Mitsubishi Urawa Football Club from April 1992 to January 1996, is a professional football club in the city of Saitama, part of the Greater Tokyo Area in Japan. The club plays in the ...
,
JEF United Chiba,
Cerezo Osaka,
Sanfrecce Hiroshima
Sanfrecce Hiroshima ( ja, サンフレッチェ広島, translit=''Sanfuretche Hiroshima'') is a Japanese professional football club based in Asaminami-ku, Hiroshima. The club plays in the J1 League, which is the top tier of football in the co ...
and three other clubs (''"Original Eight"'').
They had some successes during the mid-1970s, winning several
Emperor's Cups and JSL titles and contributing several players to the
Japanese national team.
The club relocated from
Kodaira to
Kashiwa
is a city located in Chiba Prefecture, Japan. , the city had an estimated population of 433,436 in 194,216 households and a population density of 3800 persons per km². The total area of the city is .
The name of the city is written with a s ...
in 1986, but it took a while to adapt to the new town, as they were relegated to the JSL Division 2 at the season's closing.
They made it back to the top flight in
1989/90, but dropped back in
1990/91 and returned again in
1991/92.
As the
J.League
The , officially is Japan's professional association football, football league including the first division J1 League, second division J2 League and third division J3 League of the Japanese association football league system. J1 League is one ...
advent had come too soon for them, the club abandoned to be a founding member of the newly formed professional league. The club joined the
Japan Football League
The also known as simply the JFL is the 4th tier of the Japanese association football league system, positioned beneath the three divisions of the J.League. The league features fully professional teams that hold J.League associate membership amo ...
(called "former JFL") Division 1 in
1992
File:1992 Events Collage V1.png, From left, clockwise: Riots break out across Los Angeles, California after the police beating of Rodney King; El Al Flight 1862 crashes into a residential apartment building in Amsterdam after two of its engines ...
, the second tier of the
Japanese football hierarchy following the J.League.
Kashiwa Reysol (1993–)
The club changed its name to Kashiwa Reysol in 1993. Reysol added
Careca of the
Brazil national football team
The Brazil national football team ( pt, Seleção Brasileira de Futebol), nicknamed ''Seleção Canarinho'' (‘Canary Squad’, after their bright yellow jersey), represents Brazil in men's international football and is administered by the B ...
in the autumn of this year with the aim of winning the
JFL champion for promoting to the
J1 League
The , known as the for sponsorship reasons, is the top level of the system. Founded in 1992, it is one of the most successful leagues in Asian club football. Contested by 18 clubs, it operates on a system of promotion and relegation with the ...
.
The club struggled, however, with the help of Careca and Brazilian manager
Zé Sérgio, they secured the 2nd place in the JFL in
1994
File:1994 Events Collage.png, From left, clockwise: The 1994 Winter Olympics are held in Lillehammer, Norway; The Kaiser Permanente building after the 1994 Northridge earthquake; A model of the MS Estonia, which sank in the Baltic Sea; Nelson Ma ...
and earned promotion to the top league.
Reysol debuted in the
J1 League
The , known as the for sponsorship reasons, is the top level of the system. Founded in 1992, it is one of the most successful leagues in Asian club football. Contested by 18 clubs, it operates on a system of promotion and relegation with the ...
in
1995
File:1995 Events Collage V2.png, From left, clockwise: O.J. Simpson is acquitted of the murders of Nicole Brown Simpson and Ronald Goldman from the year prior in "The Trial of the Century" in the United States; The Great Hanshin earthquake strike ...
. They welcomed
Akira Nishino in 1998 who was the former manager of
Japan's Olympic team,
Hristo Stoichkov
Hristo Stoichkov Stoichkov ( bg, Христо Стоичков Стоичков, ; born 8 February 1966) is a Bulgarian former professional footballer who is a football commentator for TUDN. A prolific forward, he is regarded as one of the bes ...
of the
Bulgaria national football team
The Bulgaria national football team ( bg, Български национален отбор по футбол, Bǎlgarski natsionalen otbor po futbol) represents Bulgaria in men's international football and is administered by the Bulgarian Foo ...
, and
Hong Myung-bo
Hong Myung-bo ( ko, 홍명보, Hanja: 洪明甫; ; born 12 February 1969) is a South Korean former footballer who played as a sweeper, and the current head coach of Ulsan Hyundai. Hong is often considered one of the greatest Asian footballe ...
of the
Korea national football team. The club won the
J.League Cup
The is a Japanese football (soccer) competition organized by J.League. It has been sponsored by Yamazaki Biscuits (YBC) of Yamazaki Baking (formerly Yamazaki Nabisco) since its inception in 1992. It is also known as the or (Levain is one of YB ...
in
1999
File:1999 Events Collage.png, From left, clockwise: The funeral procession of King Hussein of Jordan in Amman; the 1999 İzmit earthquake kills over 17,000 people in Turkey; the Columbine High School massacre, one of the first major school s ...
, their first title as Kashiwa Reysol.
However, next English manager,
Steve Perryman, unsettled the team and the club struggled over the next several seasons. After finishing at the 16th place out of 18 clubs in
2005
File:2005 Events Collage V2.png, From top left, clockwise: Hurricane Katrina in the Gulf of Mexico; the Funeral of Pope John Paul II is held in Vatican City; "Me at the zoo", the first video ever to be uploaded to YouTube; Eris (dwarf planet), Er ...
, the club lost the
promotion/relegation play-offs against
Ventforet Kofu
is a Japanese football club from Kōfu in Yamanashi Prefecture. The team currently competes in the J2 League and play their home games in JIT Recycle Ink Stadium, located in Kōfu.
The word "Ventforet" is a compound formed from two French ...
, the 3rd place of the
J2 League
The or simply J2 is the second division of the and the second level of the Japanese association football league system. The top tier is represented by the J1 League. It (along with the rest of the J.League) is currently sponsored by Meiji Ya ...
, and relegated to the J2 League.
A new manager,
Nobuhiro Ishizaki, led an almost entirely new squad in
2006 and the club secured automatic promotion to the J1 League in the last game of the season.
The club was relegated again at the end of
2009
File:2009 Events Collage V2.png, From top left, clockwise: The vertical stabilizer of Air France Flight 447 is pulled out from the Atlantic Ocean; Barack Obama becomes the first African American to become President of the United States; 2009 Iran ...
. However, once they won the J2 League led by
Nelsinho Baptista in
2010
File:2010 Events Collage New.png, From top left, clockwise: The 2010 Chile earthquake was one of the strongest recorded in history; The Eruption of Eyjafjallajökull in Iceland disrupts air travel in Europe; A scene from the opening ceremony of ...
and came back to the top flight, the club won the J1 League in
2011 with some talented footballers such as
Hiroki Sakai,
Junya Tanaka
is a Japanese professional footballer who plays for FC Gifu.
Career
He played 9 games for Kashiwa Reysol in 2009 as System Specially Designated Player during his last studying year in Juntendo University. After spending nearly six years pl ...
,
Jorge Wagner
Jorge Wagner Goés Conceição, or simply Jorge Wagner (born 17 November 1978 in Feira de Santana), is a Brazilian former footballer who last played for Fluminense de Feira.
Mainly an attacking midfielder, but can also play as a left midfielde ...
and
Leandro Domingues
Leandro Domingues Barbosa (born 24 August 1983 in Vitória da Conquista), known as Leandro Domingues, is a Brazilian footballer who plays as an attacking midfielder for Yokohama F.C.
Club career
After four seasons with Kashiwa Reysol, he was t ...
, and became the first Japanese club to win the second tier and the top tier two seasons in a row. The club qualified for the
FIFA Club World Cup
The FIFA Club World Cup is an international men's association football competition organised by the ''Fédération Internationale de Football Association'' ( FIFA), the sport's global governing body. The competition was first contested in 200 ...
as the host nation's league champion and became semifinalist after defeating
Auckland City and
Monterrey
Monterrey ( , ) is the capital and largest city of the northeastern state of Nuevo León, Mexico, and the third largest city in Mexico behind Guadalajara and Mexico City. Located at the foothills of the Sierra Madre Oriental, the city is ancho ...
.
For the period of 2010 through 2014, Reysol won six different titles for five consecutive seasons; the
J2 League
The or simply J2 is the second division of the and the second level of the Japanese association football league system. The top tier is represented by the J1 League. It (along with the rest of the J.League) is currently sponsored by Meiji Ya ...
in 2010, the
J1 League
The , known as the for sponsorship reasons, is the top level of the system. Founded in 1992, it is one of the most successful leagues in Asian club football. Contested by 18 clubs, it operates on a system of promotion and relegation with the ...
in 2011, the
Emperor's Cup
, commonly known as or also Japan FA Cup is a Japanese football competition. It has the longest tradition of any football match in Japan, dating back to 1921, before the formation of the J.League, Japan Football League and their predecessor, ...
and the
Super Cup
A super cup is a competition, usually but not exclusively in association football, which often forms the ' curtain raiser' to a season, and typically involves only two teams who have qualified through success in other competitions during the pre ...
in 2012, the
J.League Cup
The is a Japanese football (soccer) competition organized by J.League. It has been sponsored by Yamazaki Biscuits (YBC) of Yamazaki Baking (formerly Yamazaki Nabisco) since its inception in 1992. It is also known as the or (Levain is one of YB ...
in 2013 and the
Suruga Bank Championship
The J.League Cup / Copa Sudamericana Championship was an annual intercontinental football match held in Japan, contested by the reigning champions of the J.League Cup and the Copa Sudamericana.
The tournament was previously officially called t ...
in 2014.
Rivalries
Marunouchi Gosanke
Historically, Kashiwa Reysol's fiercest rivals have been
JEF United Chiba and
Urawa Reds
, colloquially Urawa Reds (浦和レッズ), also known as Mitsubishi Urawa Football Club from April 1992 to January 1996, is a professional football club in the city of Saitama, part of the Greater Tokyo Area in Japan. The club plays in the ...
, both close neighbors. The three were co-founders of the
Japan Soccer League
, or JSL, was the top flight association football league in Japan between 1965 and 1992, and was the precursor to the current professional league, the J.League. JSL was the second national league of a team sport in Japan after the professional J ...
(JSL) in 1965, and spent most seasons in the top tier through the JSL era. Because of their former parent companies' headquarters being all based in
Marunouchi
Marunouchi () is a commercial district of Tokyo located in Chiyoda between Tokyo Station and the Imperial Palace. The name, meaning "inside the circle", derives from its location within the palace's outer moat. It is also Tokyo's financial di ...
,
Tokyo
Tokyo (; ja, 東京, , ), officially the Tokyo Metropolis ( ja, 東京都, label=none, ), is the capital and List of cities in Japan, largest city of Japan. Formerly known as Edo, its metropolitan area () is the most populous in the world, ...
, the three clubs were known as the ''Marunouchi
Gosanke
The , also called simply , or even , were the most noble three branches of the Tokugawa clan of Japan: Owari, Kii, and Mito, all of which were descended from clan founder Tokugawa Ieyasu's three youngest sons, Yoshinao, Yorinobu, and Yorifus ...
'' (丸の内御三家, ''"Marunouchi Big Three"'') and fixtures among them were known as the Marunouchi derbies.
Chiba derby
Reysol and JEF United Chiba first met in 1941 in ancient
Kanto regional football league. The two clubs both now based in
Chiba Prefecture
is a prefecture of Japan located in the Kantō region of Honshu. Chiba Prefecture has a population of 6,278,060 (1 June 2019) and has a geographic area of . Chiba Prefecture borders Ibaraki Prefecture to the north, Saitama Prefecture to the n ...
, and their rivalry is known as the Chiba derby. They annually contest a pre-season friendly match well known as the Chibagin Cup (i.e., ''
Chiba Bank Cup'') since 1995.
Others
Reysol also has a rivalry with
Kashima Antlers
are a football club in Kashima, Ibaraki, currently playing in the J1 League, top tier of Japanese professional football leagues. The name ''Antlers'' is derived from the city name, Kashima, which literally means "deer island". The club has fin ...
(commonly called
Tonegawa clásico),
FC Tokyo
Football Club Tokyo, commonly known as , is a Japanese professional football club based in Chōfu, Tokyo. The club plays in the J1 League, which is the top tier of football in the country. The team is one of only four in the J.League to be sim ...
(commonly called
Kanamachi derby) and
Omiya Ardija
is a professional association football club based in Ōmiya in Saitama, Japan. Its "hometown" as designated by the league is the whole of Saitama city, which is shared with neighbours Urawa Red Diamonds. Omiya competed in the J1 League follo ...
(commonly called
Nodasen derby).
Anthem
Kashiwa Reysol's anthem is We Are Reysol, which is sung by anime singer
Hironobu Kageyama
is a Japanese singer and composer prominent in the soundtracks for anime, video game and tokusatsu productions. He is sometimes called Kami (Kei) by his fans. Kageyama got his big break at age 16, as lead singer of the rock band Lazy. By the ea ...
. The song released in 1994, the same year Reysol got promoted to J1.
Record as J.League member
;Key
Honours
League
*
JSL Division 1 (1965–1992) /
J1 League
The , known as the for sponsorship reasons, is the top level of the system. Founded in 1992, it is one of the most successful leagues in Asian club football. Contested by 18 clubs, it operates on a system of promotion and relegation with the ...
(1993–present) (
first tier)
**Champions:
1972
Within the context of Coordinated Universal Time (UTC) it was the longest year ever, as two leap seconds were added during this 366-day year, an event which has not since been repeated. (If its start and end are defined using Solar time, me ...
,
2011
*
JSL Division 2 (1972–1992) /
JFL Division 1 (1992–1998) /
J2 League
The or simply J2 is the second division of the and the second level of the Japanese association football league system. The top tier is represented by the J1 League. It (along with the rest of the J.League) is currently sponsored by Meiji Ya ...
(1999–present) (
second tier)
**Champions:
1990–91,
2010
File:2010 Events Collage New.png, From top left, clockwise: The 2010 Chile earthquake was one of the strongest recorded in history; The Eruption of Eyjafjallajökull in Iceland disrupts air travel in Europe; A scene from the opening ceremony of ...
,
2019
File:2019 collage v1.png, From top left, clockwise: Hong Kong protests turn to widespread riots and civil disobedience; House of Representatives votes to adopt articles of impeachment against Donald Trump; CRISPR gene editing first used to experim ...
Cups
*
Emperor's Cup
, commonly known as or also Japan FA Cup is a Japanese football competition. It has the longest tradition of any football match in Japan, dating back to 1921, before the formation of the J.League, Japan Football League and their predecessor, ...
(1921–present)
**Winners:
1972
Within the context of Coordinated Universal Time (UTC) it was the longest year ever, as two leap seconds were added during this 366-day year, an event which has not since been repeated. (If its start and end are defined using Solar time, me ...
,
1975
It was also declared the ''International Women's Year'' by the United Nations and the European Architectural Heritage Year by the Council of Europe.
Events
January
* January 1 - Watergate scandal (United States): John N. Mitchell, H. R. ...
,
2012
File:2012 Events Collage V3.png, From left, clockwise: The passenger cruise ship Costa Concordia lies capsized after the Costa Concordia disaster; Damage to Casino Pier in Seaside Heights, New Jersey as a result of Hurricane Sandy; People gather ...
*
JSL Cup (1976–1991) /
J.League Cup
The is a Japanese football (soccer) competition organized by J.League. It has been sponsored by Yamazaki Biscuits (YBC) of Yamazaki Baking (formerly Yamazaki Nabisco) since its inception in 1992. It is also known as the or (Levain is one of YB ...
(1992–present)
**Winners:
1976
Events January
* January 3 – The International Covenant on Economic, Social and Cultural Rights enters into force.
* January 5 – The Pol Pot regime proclaims a new constitution for Democratic Kampuchea.
* January 11 – The 1976 Phil ...
,
1999
File:1999 Events Collage.png, From left, clockwise: The funeral procession of King Hussein of Jordan in Amman; the 1999 İzmit earthquake kills over 17,000 people in Turkey; the Columbine High School massacre, one of the first major school s ...
,
2013
File:2013 Events Collage V2.png, From left, clockwise: Edward Snowden becomes internationally famous for leaking classified NSA wiretapping information; Typhoon Haiyan kills over 6,000 in the Philippines and Southeast Asia; The Dhaka garment ...
*
Japanese Super Cup
The , known as the for sponsorship reasons, is an annual one-match association football competition in Japan organised by J. League and the Japan Football Association (JFA). This competition serves as the season opener and is played between the r ...
(1977–1984, 1994–present)
**Winners:
2012
File:2012 Events Collage V3.png, From left, clockwise: The passenger cruise ship Costa Concordia lies capsized after the Costa Concordia disaster; Damage to Casino Pier in Seaside Heights, New Jersey as a result of Hurricane Sandy; People gather ...
*All Japan Works Football Championship (1948–1964)
**Winners: 1958, 1960
*All Japan Inter-City Football Championship (1955–1964)
**Winners: 1963
International
*
Suruga Bank Championship
The J.League Cup / Copa Sudamericana Championship was an annual intercontinental football match held in Japan, contested by the reigning champions of the J.League Cup and the Copa Sudamericana.
The tournament was previously officially called t ...
(2008–present)
**Winners (1):
2014
File:2014 Events Collage.png, From top left, clockwise: Stocking up supplies and personal protective equipment (PPE) for the Western African Ebola virus epidemic; Citizens examining the ruins after the Chibok schoolgirls kidnapping; Bundles of wat ...
League history
*Division 1 (
JSL): 1965–1971 (as Hitachi SC)
*Division 1 (
JSL Div. 1): 1972 to 1986–87
*Division 2 (
JSL Div. 2): 1987–88 to 1988–89
*Division 1 (
JSL Div. 1): 1989–90
*Division 2 (
JSL Div. 2): 1990–91
*Division 1 (
JSL Div. 1): 1991–92
*Division 2 (
former JFL Div. 1): 1992–1993
*Division 2 (
former JFL): 1994 (as Kashiwa Reysol)
*Division 1 (
J.League
The , officially is Japan's professional association football, football league including the first division J1 League, second division J2 League and third division J3 League of the Japanese association football league system. J1 League is one ...
): 1995–1998
*Division 1 (
J1): 1999–2005
*Division 2 (
J2): 2006
*Division 1 (
J1): 2007–2009
*Division 2 (
J2): 2010
*Division 1 (
J1): 2011–2018
*Division 2 (
J2): 2019
*Division 1 (
J1): 2020–present
Current squad
DSP
Type 2
Type 2
Type 2
Out on loan
Reserve squad (U-18s)
Club captains
Coaching staff
Managerial history
Kit and colours
Colours
Kashiwa Reysol's main colour is
yellow
Yellow is the color between green and orange on the spectrum of light. It is evoked by light with a dominant wavelength of roughly 575585 nm. It is a primary color in subtractive color systems, used in painting or color printing. In ...
, like sunshine that is based on the club's name "Sun King". The uniform is yellow-black (called ''Aurinegro'' in Spanish) reminiscent of
Peñarol
Club Atlético Peñarol (; English: ''Peñarol Athletic Club'') —also known as ''Carboneros'', ''Aurinegros,'' and (familiarly) ''Manyas''— is a Uruguayan sports club from Montevideo. The name "Peñarol" comes from the Peñarol neig ...
or
Borussia Dortmund
Ballspielverein Borussia 09 e. V. Dortmund, commonly known as Borussia Dortmund (), BVB (), or simply Dortmund (), is a German professional sports club based in Dortmund, North Rhine-Westphalia. It is best known for its men's professional foot ...
. Reysol is the only top division club in the country to wear yellow-black.
Kit evolution
Continental record
Notes
References
External links
*
*
*
FIFA Profile
{{Navboxes, list1=
{{J.League
{{Japanese Club Football, group=clubs
{{Japanese football champions
{{Original Japan Soccer League clubs
{{Hitachi
{{J1 League champions
{{J.League Cup champions
{{Suruga Bank Championship winners
J.League clubs
Japan Soccer League clubs
Football clubs in Japan
Association football clubs established in 1940
Hitachi
Emperor's Cup winners
Japanese League Cup winners
Sports teams in Chiba Prefecture
1940 establishments in Japan
Japan Football League (1992–1998) clubs
Kashiwa