Premise
The story centers around four young men who are assigned to Nanba Prison, the world's most formidable prison. Jyugo, who attempted to break out of prison and ended up extending his jail time; Uno, a gambling fanatic who likes women; Rock, who likes eating and fighting; and Nico, an ex-drug addict who happens to be an otaku. The action follows the daily lives of the prison's inmates and guards.Characters
Cell 13
; : :Inmate number 1315. He is of Japanese descent, has black hair with red streaks at the end, and has heterochromia; his left eye is green and his right eye is violet. He is confident, cheerful, impulsive and gets bored easily. He is skilled at picking any kind of mechanical or electronic lock. The sole exceptions are the shackles on his neck, wrists and ankles which were placed on him mysteriously when he was asleep by a guard with a scar on the back of his neck. His father was inmate number 610 at Nanba Prison and known as "the shame of Nanba Prison". He hates the guard who placed the shackles on him, and longs to find him and have them removed. He states that he has to be in Nanba Prison as he has been to all other prisons. His name just means 'fifteen'. ; : :Inmate number 1311. He is of British descent, has a long braid, wears a hat, loves women and gambling, and often has a pair of cards on hand. He has a great intuition and is able to make bets on what outcome will occur using his observational skills, luck and intuition. He is kind and outgoing (to the point of being silly) but can be blunt. He is often the one who keeps the others in line when Hajime is not around, and Nico jokes that he is starting to act like he is their mother. He is also very loyal to Jyugo, whom he claims saved his life and gave him his freedom back. After Jyugo is beaten within an inch of his life by Hajime, he holds a deep anger against Hajime, stating he could never come to like prison guards. He broke out of his previous prisons because he had dates to attend. ; : :Inmate number 1369. He is American, has a mohawk, wears long feather earnings, and is the physically largest of his fellow cell mates. He loves fighting and eating and is incredibly strong, with only some of the supervisors being stronger. He can be short tempered and impulsive, but cares for his friends, and mostly remains peaceful and happy. He met Jyugo when the other inmate saved him from starving to death in the first prison he was sent to. He escaped other prisons because the food was terrible, but likes the cooking at Nanba Prison. ; : :Inmate number 1325. An American effeminate short male with green hair and bandages on the right side of his body, predominantly on the right side of his face. He has a chain ball shackled to his right leg. He grew up in the slums, where he was a drug mule, and has escaped multiple prisons primarily because they tried to ''inject'' his medicine into him. He is calm at Nanba Prison as the medicine is taken orally and is flavored. Drugs have an unusual effect on him and rather than incapacitate him, they have alternate side effects. He rarely takes anything seriously and is rather childish and happy-go-lucky. He is a huge anime fan. In the second season, it is revealed why he is so ill and dependent on medication. As a child, a drug gang used him to test their products, which made him develop several unknown illnesses. After being arrested, the doctors at the first prison he was sent to performed painful, invasive medical experiments on him under the guise of trying to help him get better, which only made him more ill. After spending years locked in the prison infirmary, he eventually sunk into a deep depression and wished that he could die, until Jyugo freed him and helped him develop an interest in life again. In episode 21, it is revealed that he has a violent split personality that will emerge if his health problems are not kept under control with his medications, but he is unaware of its existence.Nanba Prison guards
; : :The Building 13 Supervising Officer. A tall, strong and serious bald man who takes his job very seriously and has a cross shaped scar on the left side of his face. He likes shogi and has a black belt in judo. He is likened to a gorilla. He is annoyed by the antics of the Cell 13 inmates and often intercepts them before they escape the prison. He is said to be the strongest of all supervisors in the prison. He is willing to do anything his job dictates, even kill if need be. He is very suspicious of Jyugo, not just because of his father. ; : :The prison warden. She is an intimidating and serious woman with long blue hair and has a crush on Hajime. She is particularly watchful of Jyugo, son of the man known as the "eternal fugitive". ; : :The chief broadcaster. Often covers for Building 13 as a guard when the prisoners escape. He has dark skin, a loud rock star-like personality and usually hosts the events at the prison, such as the New Year's Tournament. He sometimes serves as the narrator for the episodes, often saying things like, "Remember this is still a comedy anime!", when things get serious in the plot. He knows about Momoko's crush on Hajime and is often beaten up by her for daring to tease her about it. ; : :The Building 3 Supervising Officer. He wears a lot of make up and has a somewhat effeminate personality. He insists he is not homosexual despite his personality and appearance. He is likened to a pheasant. ; : :The Building 4 Supervising Officer. He has a crush on Momoko and is well aware that she has a crush on Hajime. He longs to exceed Hajime in order to prove himself to Momoko. He is likened to a dog. His preferred weapon is his whip. He is a hard worker and was a police officer before coming to Nanba Prison. It is suggested that he tried to bring attention to the crimes against prisoners to his superiors while working as a police officer. ; : :The Building 5 Supervising Officer. He has orange hair with green tips, and a red belt used for a tail-like appearance. He is likened to a monkey. He is calm and trusting most of the time, although he is known to become loud and obnoxious when annoyed. Despite this, it is eventually revealed that he actually cares for the prisoners in Building 5 quite a great deal, as he helped Upa reconnect with his family after he was arrested in China, and later took Liang under his wing when the inmate was first transferred to Nanba Prison. In season 2, it is revealed that he has an older brother, Enki, who was the former supervising officer of Building 5; Enki was very popular among both the other guards and the prisoners, however, he secretly tortured and abused the inmates in his care, eventually murdering one of them and going on a rampage when his colleagues tried to arrest him. Samon still struggles to comprehend how his brother could do the things he did, and is often taunted by the other guards, who accuse him of being a traitor like his brother was. He becomes irritated when compared to his older brother, and when Hajime is mentioned, he sees Hajime as competition, who was able to capture Enki, while Samon himself hesitated. Enki is a painful reminder of how strong he feels he needs to be. ; : :The Building 13 Deputy Supervisor. He appears to be a tall, well-built Japanese man and is rather friendly and silly, often laughing. He has a horrible sense of direction and loves working out. He is very strong and often trains with Tsukumo. ; : :A Building 13 guard under Hajime who often stresses over the fact that the Cell 13 inmates often try to escape. He is a bit of a worrywart and an easy target for the Cell 13 inmates to bully but is otherwise a pleasant person who takes his job seriously. He has long blue hair. He is described as a pretty boy. ; : :The Building 5 Deputy Supervisor under Samon. His face is boar-like, having teeth that mimic such. In season 2, it is revealed that he is actually a mole working for his former supervising officer Enki, when he frees Enki and the prisoners allied with him from their underground cells. He says that he is working with Enki because he wants to see Samon dead, due to how the other guard was chosen as the new Building 5 supervising officer over him; he considers Samon to be weak and cowardly in comparison to his older brother, and detests having to take orders from him. ; : :He has long white and red hair, with a long ponytail which acts like a tail. He has multiple piercings on his left ear and wears a golden choker. He is usually seen with a serious expression. When he was younger, he was usually seen training. He was strong enough to break a boulder in two with a single strike, mediate underwater and even studied diligently. He also was often seen with Samon by his side. According to Liang and Upa, Enki used to be in charge of a prison in China where he cruelly beat up inmates to become stronger. Upa was nearly killed by his abuse and Liang was terrified at the thought that he would be next but Enki was transferred to Nanba Prison. Formerly the supervising officer of Building 5, he was well-respected and admired by the many fellow guards and even inmates throughout Nanba Prison. He was also considered indispensable to Building 5 and Nanba Prison. However, according to Liang and Upa, Enki had continued to cruelly beat up inmates in Nanba Prison which causes inmates to fear Enki. Enki had built an underground prison beneath Building 5, and has a secret archive room which has data on certain dangerous criminals, later discovered by Jyugo, that Enki was aware that Jyugo was part of a human experiment. After betraying his co-workers and killing an inmate, later revealed to be Elf, he was apprehended and arrested by his co-workers. He now resides in the underground prison of Building 5. Some time ago, Enki faced someone with blades similar to Jyugo. The mysterious person managed to injure Enki's left arm and Enki called him a monster. Since then, Enki was searching for him with the intent to kill him, as he believes the man is too dangerous to let live. During the second season, he is released by Inori and Houzuki. The three join forces with Ruka and Hachiman, who have all allied themselves with Enki. The five proceed to carry out a plan to capture all of the inmates and supervisors, although it is not known exactly what Enki's ultimate goal is. While trying to capture the inmates, he sees Jyugo and plans to kill him, as he believes that he is the man with the blades who attacked him. ; : :A junior guard at Building 5 and the younger brother of Noriko. ; : :Hajime's cute blondeOther staff members
; : :The android nurse at Nanba Prison who was created by Okina and Kazari as their "daughter". ; :The Building 13 Chef. He was once a prisoner himself, but after serving his sentence, he returned to Nanba to learn cooking and be a chef. He is a massive hulking figure, with a stony, unchanging face. He usually expresses his emotions in actions, like giving Rock a cake, when complimented. However, Rock has also proven to be able to identify certain emotions on his blank face such as happiness, when they obtained a stone oven for the kitchen. ; : :The head doctor at Nanba Prison. ; : :The head scientist at Nanba Prison.Other inmates
; : :Inmate number 1399. He believes that he is a shinobi (Other characters
; : :A mysterious character who framed Musashi for a series of arson crimes. ; : :An unknown figure, who is responsible for Jyugo's irremovable shackles and Musashi's pyrokinesis. His only known feature is a distinctive scar on the back of his neck. His real name is revealed to be . ; : :The older sister of Houzuki and an old friend of Enki and Samon.Media
Manga
Shō Futamata began serializing theVolumes
Chapter not yet in ''tankōbon'' format
The following chapters have not yet been collected into a ''Anime
NHN Play Art announced in February 2015 that the series would receive anSeason 1
Season 2
Special
Notes
References
External links
* at Comico * * {{Comico (platform) Comedy anime and manga Crunchyroll anime Futabasha manga Funimation Japanese webcomics Japanese webtoons Prison television series 2010s prison television series Prisons in anime and manga Satelight LGBTQ-related anime and manga Tokuma Japan Communications anime