Shonan Junai Gumi!

Danma Ryuuji

Supporting

Birthdate: March 30, 1976The other member of the Onibaku duo, Ryuji is taller and maybe slightly more restrained than his partner, although get in his bad books and you're in for big trouble. He has more luck with women, having had a relationship with his...

Onizuka Eikichi

Main

Birthdate: August 3, 1975A 22-year-old, hormonal, blonde-haired biker and virgin, Onizuka Eikichi graduated from a bottom-rung university by cheating and, as such, cannot get a decent job. His main way of spending time is peering up girls skirts in a loca...

Akutsu Junya

Supporting

The second leader of the Midnight Angels gang, Akutsu was a friend and kohai of Kyousuke Masaki, and was jealous of Eikichi taking some of Masakis attention years before. He reappears full of plans to reclaim the Midnight Angels place as the greatest of a...

Asakura Yoshiaki

Supporting

An underling of Fumiyas (and therefore a Kyokuto student), Yoshiaki is beaten when the Oni-Baku take Fumiya down. He appears in the next volume under the control of Okubo, and is a reluctant pawn because Okubo kidnaps his girlfriend Natsumi. He tur...

Danma Yoko

Supporting

Older sister of Ryuji. Seen as a delinquent just like Ryuji by her father. She often lets Ryuji stay at her apartment when he needs to. When Nagisa stays at her apartment, she catches Ryuji reading adult magazines and offers to give him some advice on gir...

Fujisaki Shinomi

Supporting

Formerly a fat and rather unattractive girl who was defended by Eikichi in the past, Shinomi reappears as a beautiful young woman who is involved with Takezawa Akira of the Idaten gang. After Takezawa is hospitalised after fighting Eikichi and he breaks u...

Hashiri Makoto

Supporting

Makoto is a loyal member of the Oni-Baku-gumi and despite his reasonably limited fighting skills he is always there to support his friends. He is very successful with women, and later settles on a girl called Mami. He was bullied by Saejima and Kamata bef...

Hazuki Misato

Supporting

Misato appears at the karaoke club where she meets Eikichi, who has been left by the group of girls who were in his booth and is now feeling sorry for himself. They get along well, and Eikichi naturally falls for her. She cooks for him, and she offers to ...

Hiroshi Abe

Supporting

A true womanizer and friend of the onibaku....

Imai Namiki

Supporting

Yokokawas ex-girlfriend, she meets the Oni-baku at the Valentines Day Parade and takes a ride in their modified Koenig. She takes an interest in Eikichi and asks him to save her from Yokokawa. Eikichi is later scared off upon meeting her three children, a...

Itou Yui

Supporting

Itou first appears to clue the Oni-Baku in on their opponents Kamata and Saejima. She graduated from the same Junior High as they did. She develops a crush on Eikichi, but he is too busy fighting with the others over Kaoru, and this leads to a fight betwe...

Izumo Mariko

Supporting

The Oni-Baku meet Ayumi and Mariko at Yoron Shima in volume 1; Eikichi sees it as a chance to ‘get lucky and is constantly trying to grope Mariko. With the revelation that the two women are not students as they claim, but are actually teachers at their...

Kadena Nao

Supporting

An attractive school nurse and a former street racer.A former car club member and street racer, Kadena is a teacher at Tsujikou, taking over from the absent Nanno. She uses her beauty to inspire her male students to work hard, and entices the girls with a...

Kamata Kaoru

Supporting

She is Jun Kamatas younger sister. She first appears when the Oni-Baku-gumi arranges their get-together. Her brother bumps into her and recognizes her (apparently they havent seen each other for a while) and spends the whole evening trying to keep the oth...

Kamata Jun

Supporting

First appearing as an adversary to the Onibaku, together he and Saejima make up the Kamakura Mad-Dogs. The two friends hold a vicious reputation in Shonan, and are renowned for being the strongest at Tsujido High School before Eikichi and Ryuji transfer. ...

Kamishima Toshiki

Supporting

Formerly of the Inamura subdivision of the second-generation Midnight Angels, now the leader of the Satsuriku Butai, Kamishima leads Kamakuras Satsuriku Butai against his nemesis Junya Akutsu, who caused the scars on his face and body by dousing him in pe...

Machida

Supporting

An eyebrow-less boxing champion who tricks Eikichi with a knuckle-duster and evasive maneuvers- he finally wins by smashing Eikichi with a street sign. While a reasonably good fighter, he only won because Eikichi wasnt expecting him to be trained- ...

Masaki Kyosuke

Supporting

He originally founded Midnight Angels with ten friends and became its first legendary leader. The gang grew and recruited new members. He was succeeded by Akutsu Junya, who became the second generation leader. He is the Oni-Bakus idol, sharing with them h...

Minazuki Saya

Supporting

Shes the head of the all-female biker gang The Blaze Dancers (Enbutou) in Yokosuka.Eikichi runs into her at the convenience store buying some porn and beers, and the two get talking.Her favorite bike is the KH250.After Eikichi won the match against Joey s...

Murakoshi Ayumi

Supporting

The Oni-Baku meet Ayumi and Mariko at Yoron Shima in volume 1; while Eikichi sees it as a chance to ‘get lucky, we get the impression that Ryuji is greatly taken with Ayumi. Despite the revelation that the two women are not students as they claim, but are...

Nagase Nagisa

Supporting

Nagisa first appears working in the Marine House seafood restaurant as a waitress, catching Ryujis attention with her t-back bikini. However, although she seems sweet and innocent, she actually suffers from Dissociative Identity Disorder, and has an evil ...

Natsumi

Supporting

Is one of the many girls that Kippei makes advances to at the beginning of the anime. She doesn't like him at first but realizes her feelings too late after she finds out that Kippei likes Kokoro....

Okubo Mitsuaki

Supporting

Formerly of Kyokuto High School, Okubo (known as Eguriya (Slasher) Okubo because of his vicious use of a knife in fights) of the Madara gang causes trouble for the Oni-Baku when he appears- it turns out he had previously attacked Eikichi and stabbed him i...

Onizuka Mother

Supporting

The long suffering Mrs. Onizuka tries her hardest to tolerate Eikichis punkass behaviour, but eventually has to kick him out to keep her apartment. She herself is rather a tough lady, and apparently had her son at a young age. She works as a club hostess,...

Saejima Toshiyuki

Supporting

Along with his partner Kamata, he is feared as Kamakura no Kyouken (The Mad Dogs of Kamakura). This duo was renowned for their brutality, including shoving pencils through peoples noses.However after being beaten by the Oni-Baku, the pair decided to join ...

Sato Masami

Supporting

A friend of the Oni-Baku since their Midnight Angel days, he runs the Sato family garage and repair shop. He first appears to tell Eikichi that his car design wont win the exhibition, and gets taken hostage by Yokokawa until his KS Benz is repaired...

Shindoji Fumiya

Supporting

No biography written....

Shirayuri Momoko

Supporting

Best friend of Yarita Aina; has a crush on Ryujihttp://shonanjunaigumi.weebly.com/biographies-s.html...

Tsukai Tsuyoshi

Supporting

Attended Enoshima Junior High and was known as one of the 4 Emperors of Enoshima P.S.4, denoting that he was one of the 4 strongest in the school. He is a strong fighter and is not afraid to go up against opponents that are stronger than him. His senpai a...

Tsumoto Katsuyuki

Supporting

Katsuyuki is the leader of the K.T. Butai (Katsuyuki Tsumoto Fighting Group), a kind of sub-unit of the Oni-Baku gang, consisting of Yasuo, Atsushi, Saegusa, Kitamura and numerous other students. He has a hair-trigger temper, and as such can...

Yarita Aina

Supporting

A student at the Ferris School for Girls and the only girl to actually give Eikichi her real number at the Culture Festival. Eikichi is instantly smitten upon meeting her. She is known to be a playgirl and is described to be a bit foolish and irrational, ...

Yokokawa Takashi

Supporting

A moustachioed yakuza successor, and formerly the Oni-Bakus sempai. They totally dominated him and made his life hell (we also see this in Bad Company) but really he just gets what he deserves most of the time. He doesnt really appear much a...

Yuna

Supporting

Yuna (ユウナ Yūna) is the female protagonist in both Square Enixs Final Fantasy X and Final Fantasy X-2 of the Final Fantasy series of console role-playing games. She has also made cameo appearances in Kingdom Hearts II.Yuna was designed by character designe...