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Hiroshi is a normal student who likes to get along with everyone. He helps everyone who needs without expecting anything in return. He is also a pacifist, and because of that he often gets into trouble. Hiroshi loves his older sister Saeko, but sometimes it's too hard for him to deal with her. read more

Hiroshi is a normal student who likes to get along with everyone. He helps everyone who needs without expecting anything in return. He is also a pacifist, and because of that he often gets into trouble. Hiroshi loves his older sister Saeko, but sometimes it's too hard for him to deal with her.

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Ai's rival who goes by the name "Bloody Renna" and who attends Shichiri Academy. She is a daughter of a very rich land owners, which helped her build a team of 500 with her network of contacts and money. Her fighting abilities are inferior to that of Ai's and Maki's, however, she is much smarter tha... read more

Ai's rival who goes by the name "Bloody Renna" and who attends Shichiri Academy. She is a daughter of a very rich land owners, which helped her build a team of 500 with her network of contacts and money. Her fighting abilities are inferior to that of Ai's and Maki's, however, she is much smarter than both of them.

♀ f

Ai's rival and a food-loving deliquent who goes by the name "Massacre Maki", she's said to be the evilest, worst existence in Shounan. She has run from her home and has no place to live in, the only thing she took with her is her large bike.

♀ f

The main heroine of the series, Ai is an animal-loving delinquent nicknamed "Fighting Wolf" and the daughter of the well-known delinquent "Inamura Chain". She is respected among the other delinquents and feared by the normal students.

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Hiroshi's friend whom he gets along with. He's considered the best looking student in the class and is popular among the girls, he also seems to be attracted of Tiara.

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A mysterious woman who got lost while searching for Kawakami, the city of martial arts, and ended up in Shonan. She has a strange appearance, with a muscular, tall figure of 222cm, huge breasts, spiked piercings, brown skin and silver hair, and a scarf covering her mouth, and her martial arts skills... read more

A mysterious woman who got lost while searching for Kawakami, the city of martial arts, and ended up in Shonan. She has a strange appearance, with a muscular, tall figure of 222cm, huge breasts, spiked piercings, brown skin and silver hair, and a scarf covering her mouth, and her martial arts skills are no mean feat. Since coming to Shonan, she has been taking out delinquents in outdoor matches under the name "Speed ​​Kingdom". She is acquainted with Azusa and knows her true abilities.

♀ f

Hiroshi's older sister and a teacher at the Inamura Academy. In the professional capacity she acts like a serious and responsible person, but she's actually a spoiled sister who always relies on her brother. Saeko's a huge brocon who loves Hiroshi ... read more

Hiroshi's older sister and a teacher at the Inamura Academy. In the professional capacity she acts like a serious and responsible person, but she's actually a spoiled sister who always relies on her brother. Saeko's a huge brocon who loves Hiroshi and wants to be with him forever, she gets jealous very easily and doesn't accept Hiroshi having a girlfriend. She can become quite scary and feared even by the delinquents. Sometimes she acts in a cruel manner and used to bully other children when she was a kid, especially Hiroshi.

♀ f

Ai's classmate and the class president of their class, she is a serious girl with glasses. Despite her serious personality, Ayumi loves melodrama, and is a bit granny-like at times. She is a first year in the same class as Ai. She is still a bit a... read more

Ai's classmate and the class president of their class, she is a serious girl with glasses. Despite her serious personality, Ayumi loves melodrama, and is a bit granny-like at times. She is a first year in the same class as Ai. She is still a bit afraid of her but not as much as the other girls in the class. Everyone spreads rumors that she's an absolute beauty when she takes off her glasses.

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Tiara's the strongest member of the Enoshima gang. She doesn't like to study and desperately wants to find a boyfriend taller than her, however she isn't lucky in love and is usually teased by Hana about that.

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Azusa is a member of Enoshima, the famous and powerful gang founded by Renna. She's considered the smartest person in the gang and is the second in command after Renna. She's the fastest too and can always run away when the gang is losing a fight, thus she never lost a battle. She's mischievous and ... read more

Azusa is a member of Enoshima, the famous and powerful gang founded by Renna. She's considered the smartest person in the gang and is the second in command after Renna. She's the fastest too and can always run away when the gang is losing a fight, thus she never lost a battle. She's mischievous and likes to flirt with Hiroshi. She absolutely loves mayonnaise.

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A first-year girl at Inamura Academy who grew up in family with problems, having only one parent. Before meeting Ai, she wanted to become the boss of Inamura Academy, however, after their meeting, she started respecting her completely and joined he... read more

A first-year girl at Inamura Academy who grew up in family with problems, having only one parent. Before meeting Ai, she wanted to become the boss of Inamura Academy, however, after their meeting, she started respecting her completely and joined her gang. She hates the school uniform and would like to wear a jersey instead.

♀ f

Renna's cousin who is also the student council president of Inamura Academy and the Tennis Club's president as well. She acts very much like an ojou-sama character, even to the point of even laughing like one. She feels a sense of rivalry towards <... read more

Renna's cousin who is also the student council president of Inamura Academy and the Tennis Club's president as well. She acts very much like an ojou-sama character, even to the point of even laughing like one. She feels a sense of rivalry towards Tsujidou Ai.

♀ f

A childhood friend of the Hase siblings who lives close to Hiroshi. She has a good relationship with her family, especially with her mother. She's worried about Hiroshi because he's spending too much time with the delinquents and tries to protect a... read more

A childhood friend of the Hase siblings who lives close to Hiroshi. She has a good relationship with her family, especially with her mother. She's worried about Hiroshi because he's spending too much time with the delinquents and tries to protect and take care of him however she can.

♀ f

She is a tall delinquent girl who is the leader of "Shonan BABY" and is nicknamed "Oryou of the Total Disaster Heaven". She is characterized by her long black-green hair and a uniquely designed mask. She is acquainted with Maki, who is in the same year. She is afraid that Hiroshi will find out her t... read more

She is a tall delinquent girl who is the leader of "Shonan BABY" and is nicknamed "Oryou of the Total Disaster Heaven". She is characterized by her long black-green hair and a uniquely designed mask. She is acquainted with Maki, who is in the same year. She is afraid that Hiroshi will find out her true identity as a delinquent, but she secretly helps him with his involvement with Enoshima Gang.

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The school nurse at Inamura Academy. A beautiful woman with glasses. She is tolerant of students skipping classes, but is terrified of those who are injured in fights. She is well versed in eroticism, even bringing masturbation equipment (sex toys) onto campus, and is tolerant of students' sexual ac... read more

The school nurse at Inamura Academy. A beautiful woman with glasses. She is tolerant of students skipping classes, but is terrified of those who are injured in fights. She is well versed in eroticism, even bringing masturbation equipment (sex toys) onto campus, and is tolerant of students' sexual activity (but does warn them), but becomes extremely flustered when she witnesses it in real life. She is a smoker, and as a hobby she has installed a large industrial ventilation fan in her room without permission, and sometimes plans to conduct human experiments using suspicious chemicals that require notification to the government. She is drinking buddies with Saeko, and whenever Saeko gets out of control, she is forced to listen to complaints about Saeko's brother (she even prepares a doll to take her place).

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Renna's childhood friend. She's the cutest member of the Enoshima gang and likes to be petted even though she doesn't like to admit it. She's physically weak and doesn't know how to fight but is well versed in exploiting her appearance to inspire m... read more

Renna's childhood friend. She's the cutest member of the Enoshima gang and likes to be petted even though she doesn't like to admit it. She's physically weak and doesn't know how to fight but is well versed in exploiting her appearance to inspire mercy, completely confusing her enemies and giving her the chance to hit.

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Ai's mother who was a delinquent before known by the names "Inamura Chain" and "Messed Up Makoto".

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A professional thug from Ibaraki who enjoys abusing women.

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Delinquents from Chiba who wear similar clothing and call themselves Dead Knife Edges. He becomes very frustrated if others don't recognize him or take notice of him.

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He is a classmate of Hiroshi and is good at fighting. He speaks in the Kyushu dialect. He brings a lot of pornographic books to school because he was told that it was manly to bring them to school.

♀ f

Hiroshi's classmate. She is also the best friend of Maika and her bandmate as well. Mii is popular among her class' boys because of her of her mother-like aura and her appearance; in reality, she... read more

Hiroshi's classmate. She is also the best friend of Maika and her bandmate as well. Mii is popular among her class' boys because of her of her mother-like aura and her appearance; in reality, she is spoiled. Hates bitter foods, and is one of the normal students not to be afraid of Ai; in fact, Mii wants to become her friend.

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A professional thug from Chiba. He arrives at Shonan as a bodyguard for the delinquent gang "Hurricane", but is immediately defeated by Tsujidou.

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Hiroshi's classmate who loves fashion.

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Hiroshi's classmate who often tries talking to Tarou in order to become his friend, but always fails.

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One of Ryou's henchmen. He is one year older than Ryou.

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Hiroshi's classmate who has a habit of calling himself badass.

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He was originally a professional thug hired by Sakada, but recently he left Sakada and went to Shonan.

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A gang leader in Kanagawa who is said to have killed a bear. Even though he and Ryou are in the same grade, he has dominated the delinquents in Kanagawa for years. He also runs underground fighting tournaments in Shonan.

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One of Renna's henchmen. She denounced enemies and shrinking allies as “weaklings”.

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A professional thug from Chiba. He used to be a professional boxer.

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A delinquent from Chiba who is proud of his butterfly knife skills and often appears with Eiji.

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Ai's father.