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Rainbow: Nisha Rokubō no Shichinin

Rainbow: Nisha Rokubō no Shichinin (RAINBOW 二舎六房の七人, lit. Rainbow: The Seven from Compound Two, Cell Six), is a Japanese manga series written by George Abe and illustrated by Masasumi Kakizaki. It began serialization in 2002 in Shogakukan Publishing's Weekly Young Sunday manga magazine but was moved to Big Comic Spirits when the magazine stopped publication.[2] It was later published in twenty two bound volumes by Shogakukan from April 2003 to February 2010. The story is set in the 1950s and focuses on six junior delinquents aged sixteen to seventeen that are sent to the Shōnan Special Reform School. They learn to cope with the atrocities and unfairness they encounter there. In 2005 it won in the general category of the Shogakukan Manga Award along with A Spirit of the Sun.

Rainbow: Nisha Rokubō no Shichinin
Rainbow volume 1 cover.jpg
Cover of the first Japanese manga volume featuring Mario Minakami
RAINBOW 二舎六房の七人
(Reinbō: Ni-sha roku bō no shichi-nin)
Written byGeorge Abe
Illustrated byMasasumi Kakizaki
Published byShogakukan
ImprintYS Comics
MagazineWeekly Young Sunday
Big Comic Spirits
Original run20022010
Volumes22 (List of volumes)
Anime television series
Directed byHiroshi Kōjina
Produced byToshio Nakatani
Manabu Tamura
Written byHideo Takayashiki
Music byYū Takami
Licensed by
Original networkNippon TV
Original run April 6, 2010 September 28, 2010
Episodes26 (List of episodes)
Wikipe-tan face.svg Anime and Manga portal

An anime television series produced by Madhouse and covering up to the opening of the manga's third arc aired from April 6 to September 28, 2010.


Set in the 1950s, the story centers around six junior delinquents and their mentor at the Shōnan Special Reformatory near Tokyo. The manga follows the boys' lives during their time in the school and the years after they leave.


Rokurouta Sakuragi (桜木 六郎太, Sakuragi Rokurōta)
Voiced by: Rikiya Koyama
Aged eighteen and nicknamed Bro (アンチャン, Anchan) by his cellmates, he is the oldest of the seven protagonists in Rainbow. He was sentenced for inflicting bodily harm upon an American soldier. A strong and benevolent young man, Sakuragi has great boxing technique which he demonstrated by knocking out all six newcomers when Mario started a fight. He constantly looks out for the well-being of his cellmates, just like they treasure him. This often means sacrificing himself for them, making him the routine victim of Ishihara's schemes. He is the only boy at the school who does not fear Ishihara. When he was younger, his father and five brothers went off to war. Only his father survived and returned home a broken man and a drunk. Sakuragi's father later committed suicide after arguing with Sakuragi one night, leaving him racked with guilt. As a result of this, Sakuragi resolves to never lose anyone else important to him. His friend and former cellmate, Hagino, was violated by Dr. Sasaki. Before committing suicide because of the rape, Hagino wrote a suicidal note which blames the two of them, giving Sakuragi evidence of Ishihara and Dr. Sasaki's crimes. Due to this, Ishihara and Dr. Sasaki both want him dead. Later on he is stabbed by Ishihara on the day of Mario's match, shortly after he made his way to the arena while unknowingly gripping the knife that he was stabbed with. Unaware of his surroundings as he made his way to the arena, he was shot by American soldiers who thought he had the intention of harming people.
Mario Minakami (水上 真理雄, Minakami Mario)
Voiced by: Shun Oguri
Aged seventeen and nicknamed Mario (マリオ), he is the unofficial leader of the six new boys. He was sentenced after inflicting life-threatening injuries to one of his teachers when he discovered the man had just raped a female student. He tried to pick a fight with Sakuragi the first day they met but was knocked out easily. Mario came to admire Sakuragi and began to train to box under him and was shown to be quite skilled. He has demonstrated to be a very straight man, and will often take the blame or suffer injuries for the sake of others. After leaving the reformatory he works as a bartender, and is in love with Setsuko. He has black hair, making him resemble Sakuragi.
Noboru Maeda (前田 昇, Maeda Noboru)
Voiced by: Romi Park
Aged sixteen and nicknamed Turtle (スッポン, Suppon, lit. Chinese Soft-shelled Turtle) from his love of biting, he is the smallest of the seven boys. He was sent to the disciplinary school for theft, con, dine-and-dash, and several other crimes which could not be fully investigated during his detention. He lost his entire family in an atom bomb explosion. Despite having no real fighting skills or strength, he has very powerful jaws which he is quite proud of. After leaving the reformatory he becomes a very skilled and dedicated black market businessman, earning large amounts of money by selling cigars within the USA army vicinity. He has rather abundant reddish brown hair.
Tadayoshi Tooyama (遠山 忠義, Tōyama Tadayoshi)
Voiced by: Takaya Kuroda
Aged seventeen and nicknamed Soldier (ヘイタイ, Heitai) from his dream to serve, he is one of the largest of the boys. He was sent to the disciplinary school for acts of violence and false imprisonments. He ruthlessly beat and injured his mother's boyfriend, who was abusing her. He was one of the boys who showed the most animosity towards Sakuragi when they first met, but later came to have the most respect for him. Under Sakuragi's advice, he began exercising with the goal of eventually joining the army. He is best friends with Cabbage and the two work out together. He tends to remain very disciplined when in conflict most of the time, but when the situation requires for it, he will take drastic measures such as putting himself at risk. After leaving the reformatory he joins the army.
Ryuuji Nomoto (野本 龍次, Nomoto Ryūji)
Voiced by: Keiji Fujiwara
Aged seventeen and nicknamed Uncovered (バレモト, Baremoto) from his favorite motto, he is the most intelligent of the seven boys. He was sent to the disciplinary school for fraud and theft, particularly in shopping centers. When he was young he and his mother were very poor. After learning that his mother sold her body to acquire food, he grew to distrust everyone. It was only after meeting Sakuragi and the others that he learned to value friendship again. While he has no fighting skills of his own, he is incredibly smart, capable of thinking of very complicated plans, which have helped the boys multiple times. He is apparently studying after leaving the reformatory. He grows his hair later on.
Jou Yokosuka (横須賀 丈, Yokosuka Jō)
Voiced by: Tatsuya Hasome
Aged seventeen and nicknamed Joe (ジョー, ), he is the quietest of the boys. He was sent to the disciplinary school for illicit sexual relationships and inflicting life-threatening injuries upon a man who attempted to rape him. He is an orphan and has a younger sister named Meg. He is half-European, half-Japanese and his unusual pale skin and blue eyes gives him a somewhat innocent, vulnerable look. However, he is shown to be very strong when he tied up Dr. Sasaki. He can also be very menacing when he has any upper hand of some sort. He wants to sing so as to reach his sister. He grows out his blonde hair later on.
Mansaku Matsuura (松浦 万作, Matsuura Mansaku)
Voiced by: Tomohiro Waki
Aged seventeen and nicknamed Cabbage (キャベツ, Kyabetsu) from the tattoo of an Ariocarpus retusus on his right shoulder, he is one of the largest of the boys. He was sent to the disciplinary school for drunken violence and assault related to underage drinking. Despite his crimes and intimidating physical size, he is normally very kind-hearted and quiet. He enjoys eating and tends to be the most cheerful of the boys. He is best friends with Soldier, and although he claims he isn't very smart, he is capable of feats that have helped them at times. He later works for a construction company, although he claims he does this to enjoy the food.
Ishihara (石原)
Voiced by: Kōji Ishii
One of the Shōnan Special Reformatory's senior guards. Ishihara is a brutal and sadistic man who enjoys beating and punishing students for the slightest reason. Of all the students, he has the greatest grudge against Sakuragi, who shows no fear of Ishihara nor falls for his schemes. This has made Ishihara secretly afraid of Sakuragi, especially when Sakuragi stares at him, which drives him to want to kill Sakuragi. He neither cares for or respects any student or guard at the school except for Dr. Sasaki, who pays him so he can violate the boys. After leaving the reformatory, he is seen on the coast, in a very poor and emaciated state. After being confronted by Mario, he is left at its mercy, given his now miserable life.
Gisuke Sasaki (佐々木 義助, Sasaki Gisuke)
Voiced by: Takaya Hashi
The doctor at the Shōnan Special Reformatory. He will often publicly say, "We must treat the children well". Secretly however, Sasaki is a pedophile and regularly sexually molests boys at the school. Sasaki will usually pay Ishihara to send prisoners to him so he can violate them; something that Ishihara himself finds pleasure with, due to his sadistic nature. In the past, Sasaki violated one of Sakuragi's former cellmates, Hagino Eiichi, resulting in the boy committing suicide. Sasaki, like Ishihara, wants to kill Sakuragi before he leaves the school because Sakuragi has knowledge of Sasaki's crimes and can prove them. After leaving the reformatory he aims to be a mayor, however his plans break apart when the six boys force him to confess all his crimes, which after being recorded are announced at a public broadcast.



Rainbow began as a manga series written by George Abe and illustrated by Masasumi Kakizaki, which began serialization in Shogakukan Publishing's Weekly Young Sunday manga magazine but was moved to Big Comic Spirits when the magazine stopped publication.[3] The chapters of the manga have been collated into 22 bound volumes by Shogakukan between April 2003 and February 2010.[4][5] In 2005 it won in the general category of the Shogakukan Manga Award along with A Spirit of the Sun.[6]


An animated television series was produced by Nippon Television, VAP and animation studio Madhouse and directed by Hiroshi Kōjina, with Hideo Takayashiki handling series composition, Ai Kikuchi designing the characters and Yū Takami composing the music. The series is narrated by Megumi Hayashibara.[7] The anime premiered on April 6, 2010 on NTV and ran for 26 episodes until its conclusion on September 28 of that same year. On May 28, 2010 it was announced that Funimation had picked up the series for simulcast distribution starting on June 1, 2010.[8] The rights have since expired.


Rainbow: Nisha Rokubō no Shichinin won the 51st Shogakukan Manga Awards in the General category, sharing the award with A Spirit of the Sun.[9]


  1. ^ "Rainbow with Hiroshi Koujina Q&A". Anime News Network. Retrieved May 31, 2018.
  2. ^ "RAINBOW 二舎六房の七人 オリジナル・サウンドトラック|VAP". VAP (in Japanese). Cite uses deprecated parameter |dead-url= (help)
  3. ^ "More Revealed on Aftermath of Young Sunday Mag's End". Anime News Network. July 30, 2008. Retrieved May 18, 2010.
  4. ^ 安部譲二 柿崎正澄. "RAINBOW 1 | ヤングサンデーコミックス | ヤングサンデーコミックス系 | コミックス | 小学館" (in Japanese). Retrieved 2010-06-26.
  5. ^ 安部譲二 柿崎正澄 (2010-02-27). "RAINBOW 22 | ヤングサンデーコミックス | ヤングサンデーコミックス系 | コミックス | 小学館" (in Japanese). Retrieved 2010-06-26.
  6. ^ "51st Shogakukan Manga Awards". Anime News Network. January 22, 2006. Retrieved May 18, 2010.
  7. ^ "RAINBOW 二舎六房の七人". Nippon Television. May 28, 2010. Retrieved May 28, 2010.
  8. ^ "Funimation to Simulcast Rainbow TV Anime on June 1". Anime News Network. May 28, 2010. Retrieved May 28, 2010.
  9. ^ "51st Shogakukan Manga Awards". Anime News Network. 2006-01-22. Retrieved 2010-12-30.

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