Plot
Ryōta Sakamoto is an unemployed 22-year-old young man who lives with his mother Yukie. He is one of the world's top players of the combat video game called ''Btooom!'' One day, he awakes in what appears to be a tropical island, though he does not remember how or why he has been transported there. While wandering around, Ryōta sees someone and calls out for help. The stranger responds by throwing a bomb at him. Ryōta soon realizes that his life is in danger and that he has somehow been trapped in a real-life version of his favorite game. In the game Ryōta meets Himiko, who is another ''Btooom!'' player — and Ryōta's in-game wife. As the series progresses during Iida's investigation with the government agents like Matthew Percier, along with the help from Ryōta's step-father and step-uncle Hisanobu and Mitamura, it is revealed that the developer of ''Btooom!'', Tyrannos Japan, has been associated with the Illuminati-like organization called Schwaritz Foundation, led by Longer Schwart, who is none other than Himiko's biological father, in an attempt to use the players as their test subjects for Project Themis to conquer the entire world through the domination of the virtual world and getting rid of the evidence of their exposed crimes they are currently committing. It also contains two separate endings on Chapter 121, a good ending, and a bad ending. In the good ending, Ryōta survives and together planning a marriage with Himiko while in the bad ending, Ryōta perishes to sacrifice himself for Himiko and the remaining players to survive the game. Both endings contain the same event after the game in which the victors are called to the HQ of Tyrannos for a victory ceremony and 10,000,000 yen worth reward for each players. Himiko eventually met her father and he reveals her true heritage and implores her to rule the world from shadow alongside him and her chosen half-siblings. Disgusted with her father's action in creating the death game and causing misery and death throughout the world, Himiko detonates the gas bomb, which she hid after making back to the mainland, killing her father and ending his organization for good.Characters
Main characters
; : :Ryota is a hikikomori, who was forced to play the game after his mother consented. ; / : :Himiko is a high school girl who is also ''Btooom!'' player and was Ryōta's in-game wife, though they did not notice this at first. Her real name is Emilia and she is a biological daughter of Lord Longer Schwart, the main antagonist of the series and leader of the Schwart Foundation.Opponents
; : :Kōsuke Kira is one of the ''Btooom!'' players. He is believed to be a three-star player in the world of ''Btooom!''. He was with his father and attorney on the game, until he killed his own father. A yangire, he was arrested for rape and multiple murder. He was sentenced lightly. ; : :Oda is portrayed to be one of the most dangerous ''Btooom!'' players. He was once Ryota's friend back in high school, until a recent incident caused them to be expelled. ; :Ken'ya Uesugi is one of the ''Btooom!'' players. ; :Kaguya is one of the ''Btooom!'' players. ; : :Masashi was a ''Btooom!'' player and a war veteran. Dislikes using his BIM, preferring to use his knife. Dies after being exploded using Natsume's BIM, and exposed to a corrosive BIM. ; : :Masahito was a doctor who worked at the same hospital as Shiki Murasaki. He blamed her for his failure, and played her feelings while on the island. ; : :Kiyoshi is one of the ''Btooom!'' players who speaks in theOther characters
; : :A player from the previous round of ''Btooom!'', a year and a half prior to the start of the series and a former associate of Masahito. She lost her arm and lived off the island. ; : :Kondō is one of the ''Btooom!'' players who constantly spoke his mind and argued with Masashi Miyamoto. Killed by Masashi by slitting his throat. ; : :Misako was a ''Btooom!'' player. She was killed by Nobutaka Oda. ; : :A former senpai of Ryōta's who works in Tyrannos Japan. ; : : Ryōta's mother. Committed suicide after she sold her own son. Depressed due to her own son's NEET habits, and her partner's company is bankrupt. ; : : Ryōta's stepfather. He learnt that his partner sold her own son and committed suicide, just to give him money. ; : : A young man Himiko knew and trusted. He was part of a band and convinced Himiko to introduce her friends to them, raping them. ; : : Formerly the best friend of Himiko. She betrayed Himiko for the money, and she was raped by the group. ; : : Formerly a friend of Himiko. Betrayed Himiko for money, and her abandoning them. ; : : Formerly a friend of Himiko. Betrayed Himiko for money, and her abandonment of them. ; : A government agent who helps Ryota to expose the dark secret behind Tyrannos Japan's Btooom! "beta test", then led an operation to rescue him along with other remaining Btooom! survivors on behalf of Iida and Hisanobu.Media
Manga
Junya Inoue began publishing ''Btooom!'' in''Btooom! U-18''
With the ''Btooom!'' manga ending in 2018, a manga spin-off called ''Btooom! U-18'' was announced in February 2018. The spin-off is written by Hiroki Ito, who is known for ''Volume list
The series has been collected into twenty-six ''tankōbon'' volumes as of August 2018. All twenty-six volumes have been published in English, with the final volume published in April 2020. The final chapter was released on March 20, 2018, and the final volume was released on August 9, 2018.Anime
In June 2012, it was announced that the manga will be adapted into an anime television series by Madhouse, director Kotono Watanabe, and scriptwriter Yōsuke Kuroda. The 12-episode series premiered in Japan on Tokyo MX from October 4 to December 20, 2012 and was streamed with English subtitles by Crunchyroll in North America, UK, Ireland, Australia, New Zealand, Scandinavia, the Netherlands and South Africa. The anime has been licensed for a 2013 home video release by Sentai Filmworks in North America. The opening theme song is "No pain, No game" by Nano and the closing theme song is "Aozora" (アオゾラ) by May'n. The anime covers the first 50 chapters of the manga (up to Volume 9). At the beginning of November 2019, the companyGame
In late February 2017, the ''BTOOOM!'' game produced by Masato Hayashi was launched and immediately shot to the top of the charts for free game apps. Despite early success, the game stayed in Japan's top five only for several weeks, and by April 2017 ''Goboiano'' reported that the app had “fallen below the top 50”. The game was last updated in July 2017 and never received an English port for Android and iOS/iPhone. Also called ''Btooom Online'', originally developed in 2016, it was a battle royale game, predating ''Reception
Theron Martin from ANN reviewed the first few episodes by making comparisons with ''Sword Art Online'' which has similar plot theme but differs in style and takes a "darker, grittier, and entirely more visceral approach" as well as displaying combat "ingenuity" rather than SAO's "powermongering approach". Despite the similarities, Btooom! has fairly typical weaponry that produces "a novel twist which dramatically shapes the strategic moves of the players in interesting ways" and the character choices that sway the audience's impressions of them. Overall, he praised the consistency of thrilling action scenes, the efforts on developing the protagonist and its effective dramatic, intense moments. Even though the anime series became popular internationally, the ''BTOOOM!'' Blu-ray/DVD discs only sold 338 copies in Japan.References
External links
* * * {{Madhouse 2012 anime television series debuts Action anime and manga Anime series based on manga Battle royale anime and manga Battle royale games Fiction about death games Fiction with alternate endings Madhouse (company) Seinen manga Sentai Filmworks Shinchosha manga Television shows written by Yōsuke Kuroda Yen Press titles