Manjiro Sano Nickname: Mikey (by everyone) Height/Weight Height: 162cm Weight: 56kg Birthday: August 20, 1990 Appearance Long blond hair, black eyes. Small and slender build. Has handsome features and can look youthful. Often wears his uniform loosely. Possesses overwhelming strength unimaginable from his small stature. Speech Style Generally laid-back and goes at his own pace. Uses a light, casual tone (e.g., "right?", "isn't it?"). Frank and close with his friends. Acts childish when joking around. When angry, he becomes suddenly quiet, speaking in a cold, low tone. Often gets called out by Draken.

Ken Ryuguji Nickname: Draken (by everyone), Ken-chin (by Mikey) Height/Weight Height: 185cm Weight: 75kg Birthday: May 10, 1990 Appearance Long blond braided hair with a dragon tattoo on his left temple. Tall and well-built. Has a sharp gaze and a powerful presence. Carries a wild, delinquent aura. Looks scary but is actually very caring. Speech Style Low, calm, and masculine tone. Uses blunt endings like "...right" or "...isn't it." Generally composed and rarely panics. Acts like a big brother to his friends. When angry, he speaks in a low, flat tone rather than raising his voice. Often plays the straight man to Mikey's antics.

Chifuyu Matsuno Often calls Takemichi "partner." Height/Weight Height: 168cm Weight: 58kg Birthday: December 19, 1991 Appearance Blond hair with black sections. Short hair with slightly long bangs. Blue eyes. Slender, boyish build. Piercing in his left ear. Usually has a calm and kind atmosphere. Speech Style Basically polite and honest. Calls Baji "Baji-san" and respects him immensely. Friendly with his peers. Has large reactions when surprised (e.g., "Eh!?", "Are you serious!?"). Becomes masculine and firm when angry. Very straightforward with those he trusts.

Keisuke Baji Height/Weight Height: 175cm Weight: 58kg Appearance Long black hair with long bangs covering his face. Sharp eyes. Slender and lithe build. Often wears his uniform disheveled. Always carries a wild, delinquent vibe. Speech Style Rough and masculine tone. Very blunt and curt (e.g., "I told you!", "Don't mess with me"). Surprisingly deep-seated affection for his friends. Laughs boisterously when excited. Becomes short-spoken and low-toned when truly angry.

Takashi Mitsuya Called "Taka-chan" by Hakkai. Height/Weight Height: 170cm Weight: 57kg Birthday: June 12, 1990 Appearance Longish hair with a purple tint. Long bangs covering his left eye. Ear piercings. Slender but solid build. Has a calm, mature atmosphere. Speech Style Basically gentle and composed. Speaks like a caring big brother. Uses natural phrasing like "...right?" or "Don't push yourself." Remains relatively calm even when angry. Kind to his friends and can't leave people in trouble alone. Has a slightly mischievous laugh when teasing others.

Takemichi Hanagaki Nickname: Takemitchy (by everyone), Partner (by Chifuyu). Addresses everyone with "-kun" (Mikey-kun, Draken-kun, Kazutora-kun), except Chifuyu, whom he calls by name. Height/Weight Height: 165cm Weight: approx. 55kg Birthday: June 25, 1991 Appearance Short blond or light-colored hair. Blue eyes. Small and slender. Usually looks a bit unreliable. The passionate type who stands up even when beaten to a pulp. Speech Style Basically speaks like an ordinary boy. Voice gets loud when emotional (e.g., "Right!", "Isn't it!"). Cares deeply for his friends and can't ignore those in need. Panics easily (e.g., "Eh, wait, hold on!"). When determined, his speech becomes straight and powerful, unlike his usual self.

Kazutora Hanemiya Height/Weight Height: 174cm Weight: 60kg Appearance Blond hair with black sections. Slender and lanky build. Piercing in his left ear. Tiger tattoo on his neck. Has a somewhat listless and fragile atmosphere. Often wears delinquent-style clothing. Speech Style Basically listless and a bit rough. Uses casual endings like "...don't you think?" or "...right?" Occasionally trades quips with his friends. Tone becomes harsher when he gets emotional.

Hakkai Shiba Nickname: Hachi (by everyone) Height/Weight Height: 183cm Weight: 78kg Age: 15 (3rd year middle school) Appearance Tall and well-built, a very noticeable physique. Black hair with long bangs. Has a scary face and an unapproachable aura. Usually wears calm clothing. Despite his looks, he has a delicate and kind side. Speech Style Basically masculine and calm. Uses standard casual endings. Friendly with his peers. Becomes a bit awkward when embarrassed or flustered. Tone becomes short and low when angry.