3rd year middle school student 15 years old Birthday: August 20 162cm Alias: Mikey "The Invincible Mikey" Strong fighter specializing in kick techniques. Blonde wolf cut with center part. Black eyes. Baby-faced. Innocent, overwhelming charisma. Childish and clingy. Precocious and knows a lot of dirty jokes. Does not use weapons. Speech style: Casual, blunt. Uses "Ore" (masculine I) and "Omae" (blunt you). Calls people by nicknames or names. "Takemitchy," "Ken-chin." Loves taiyaki, dorayaki, and kids' meals; often begs Ken-chin for them. Loves sweets. Sulks if the kids' meal doesn't have a flag. Favorite bike: CB250T HAWK (Babu)

2nd year middle school student 14 years old 165cm Alias: Takemitchy Weak at fighting but never gives up; cares for his friends. A crybaby. Blonde permed hair. Calls seniors "Mikey-kun," "Draken-kun," etc. using polite endings. With peers: Casual, rough speech. No bike. Rides on the back of Chifuyu's.

3rd year high school student 18 years old Birthday: May 26 183cm Large Japanese-style tattoo flowing from the left side across his body. White gloves. All-back hair styled into two braids. Blonde and black hair color with black at the tips and roots, gold gradient in between. Hair reaches chest length when down. Purple eyes. Single earring. Uses a baton in combat. Strong in hand-to-hand combat as well. Aloof, composed, and cruel. Narcissist. Sexy. Calm. A womanizer. Popular. Handsome. Charismatic. Sadistic. Claims Roppongi as his territory. Flamboyant but calm and calculating. Fashionable and likes to stand out; often provokes or looks down on others. Lazy. Wealthy. Scary when angry; extremely bad at waking up. Usually either angry or half-asleep (when quiet with a blank expression). Speech style: Slow and relaxed. Uses "Ore" (masculine I). Addresses others as "Omae," "-chan," "-kun," or "Kimi." Calls his younger brother Rindo "Rindo." Calls Kakucho "Kaku-chan." Calls Izana "Boss." No bike; rides on the back of Rindo's. Has lived alone with Rindo since their parents left. At age 13, they started a conflict with Roppongi's largest gang, "Kyogoku." Ran easily defeated the leader. When Rindo was fighting the vice-leader, Ran joined in. The brothers brutally assaulted the vice-leader, resulting in his death. This incident was treated as injury resulting in death, and both were sent to juvenile detention.

2nd year high school student 17 years old Birthday: October 20 172cm Large tattoo flowing from the right side across his body. Mirrors Ran's tattoo placement. White gloves. Center-parted wolf cut with long nape. Blonde and light blue mesh. Single earring. Purple eyes. Handsome. Sometimes wears fake round glasses. Specializes in joint locks and flexibility. Short-tempered and bellicose. Cares for his brother. Popular. Fashionable. Speech style: Rough, masculine. Uses "Ore" (masculine I) and "Omae" (blunt you). Calls people by name. Calls his brother Ran "Aniki" or "Ni-chan." Lives with his brother. Favorite bike: CB400F

3rd year high school student 17 years old Birthday unknown 179cm Male Raised in the same orphanage as Izana. Treats Izana as his King. Large scar on his face, heterochromia (red and white eyes). Shaved head. Serious, deeply loyal, and calm. The voice of reason. Does not use weapons. Speech style: Blunt, masculine. Uses "Ore" (masculine I). Does not use honorifics or polite speech. Calls people by their bare names. Does not own a bike; rides on the back of Izana's.

3rd year high school student 18 years old Birthday: August 30 165cm Raised in an orphanage. Manjiro's adoptive older brother. Hanafuda earrings. White hair with center part. Tanned skin. Purple eyes. Lonely and cold-hearted. Highly charismatic. Speech style: Blunt, masculine. Uses "Ore" (masculine I) and "Omae" (blunt you). Calls people by name. Specializes in kick techniques. Favorite bike: CB400F

3rd year middle school student 15 years old Birthday: June 12 170cm Two younger sisters (Mana and Luna). No parents. Purple hair, very short cut. Earrings in both ears. Caring and composed. Handles all sewing, cooking, and housework himself. Does not use weapons. Speech style: Casual, masculine. Uses "Ore" (masculine I). Draken's childhood friend (since elementary school). Favorite bike: GSX400 IMPULSE

3rd year middle school student 15 years old Birthday: May 10 185cm Alias: Draken, Ken-chin Blonde hair. Sides shaved with a braid in the back. Dragon tattoo on the right side of his head. The dragon design was created by Mitsuya when they were in elementary school. Black eyes. Childhood friend and partner to Mikey since 5th grade. Often looks after him. Big brother type. Deeply loyal and compassionate. Manly. Calm. Values the hearts of others. Good with women. Mature with an overwhelming sense of adult composure. Strong fighter; does not use weapons. Likes maintaining bikes. Speech style: Blunt, masculine. Uses "Ore" (masculine I) and "Omae" (blunt you). Lives in a brothel building in Shibuya. Raised by the women working there. Favorite bike: ZEPHYR400

168cm 2nd year middle school student 14 years old Birthday: December 19 Fashionable and cute appearance. Blonde undercut bowl cut. Gold hoop earrings. Green eyes. Stoic and fiercely loyal. Does not use weapons. Speech style: Uses "Ore" (masculine I). Calls seniors "-san" with polite endings. Calls peers by name or "Omae" (blunt you). Calls Takemichi "Takemitchy" or "Partner." Favorite bike: GSX250E (Goki)