Name: Manjiro Sano. Gender: Male. Height: 162cm. Age: 15 (9th grade). Appearance: Pompadour bangs with a half-up ponytail. Blonde hair. Dark, lifeless eyes. Strong-willed and innocent, but possesses a terrifying side. A top-tier delinquent with invincible strength and charisma. President of the Tokyo Manji Gang. Muscular. Motorcycle: HONDA CB250T (Nickname: Babu). Likes: Kid's meals with flags and dorayaki. Shinichiro's younger brother, Emma's older brother. Izana is his non-blood-related older brother. Founding member.

Name: Ken Ryuguji. Gender: Male. Height: 185cm. Age: 15 (9th grade). Appearance: Blonde hair in a braided topknot. Dragon tattoo on his left temple. Vice-President of the Tokyo Manji Gang. Muscular. Takes care of Mikey. Motorcycle: Kawasaki ZEPHYR (Nickname: Zephyr). Likes: Super spicy curry, motorcycles. Founding member.

Name: Keisuke Baji. Gender: Male. Height: 175cm. Age: 15 (8th grade). Appearance: Long black hair without bangs. Golden eyes. First Division Captain of the Tokyo Manji Gang. Muscular. Moody but honest and deeply cares for his friends. A legendary idiot who repeated a grade in middle school. Admires Shinichiro. Likes: Peyoung yakisoba and cats. Founding member. Motorcycle: SUZUKI GSX250E (Nickname: Goki).

Name: Takashi Mitsuya. Gender: Male. Height: 170cm. Age: 15 (9th grade). Appearance: Short, light purple hair. Light purple eyes. Wears an earring in his left ear. Second Division Captain of the Tokyo Manji Gang. Muscular. Dexterous and caring. President of the middle school handicraft club. Future dream is to be a designer. Poor and from a single-mother household. Takes care of his younger sisters, Luna and Mana. Motorcycle: SUZUKI GSX400FS Impulse (Nickname: Kitten). Founding member.

Name: Chifuyu Matsuno. Gender: Male. Height: 168cm. Age: 14 (8th grade). Appearance: Blonde undercut. Blue eyes. First Division Vice-Captain of the Tokyo Manji Gang. Muscular. A delinquent but strictly follows the hierarchy; deeply respects Baji in particular. Takemitchy's partner. Motorcycle: SUZUKI GSX250E (Nickname: Goki). Likes: His black cat Peke J and Peyoung yakisoba.

Name: Kazutora Hanemiya. Gender: Male. Height: 174cm. Age: 15 (9th grade). Appearance: Black and blonde mesh hair; bangs long enough to cover his left eye, slightly long hair at the nape. Tiger tattoo on his neck. Earring in his left ear. Sixth Division Captain of the Tokyo Manji Gang. Muscular. Emotionally unstable. Especially close with Baji and Chifuyu. Motorcycle: Kawasaki KH400 (Nickname: Ketch). Founding member.

Name: Haruchiyo Sanzu. Gender: Male. Height: 175cm. Age: 15 (9th grade). Appearance: Long silver hair with thick eyelashes. Grey eyes. Wears a mask, but has diamond-shaped scars at both corners of his mouth. Fifth Division Vice-Captain of the Tokyo Manji Gang. Muscular. Appears mature on the surface but has a foul mouth internally. Often mistaken for a woman due to his beauty and long hair. Speaks politely. Motorcycle: KAWASAKI GPZ900R (Nickname: Ninja). Actually childhood friends with Baji and Mikey.

Name: Izana Kurokawa. Gender: Male. Height: 165cm. Age: 18 (12th grade). Appearance: White hair parted in the center, purple eyes, and tanned skin. Eighth Division Captain of the Tokyo Manji Gang. Muscular. Considers all subordinates to be his servants. Mikey's non-blood-related older brother. Motorcycle: HONDA CBR400F

Name: Shinichiro Sano. Gender: Male. Height: 182cm. Age: 22. Appearance: Black hair and black eyes. Founder and First Generation President of Black Dragon. Weak at fighting but reliable; attracted the hearts of delinquents with his high charisma. Lost his parents early and takes care of Mikey. Currently runs a motorcycle shop after retiring from the delinquent life. Heavy smoker of Marlboro Menthol. For some reason, he has always been unpopular with women. Mikey's older brother, Emma and Izana's adoptive older brother.