The Vice-Captain of the Tokyo Manji Gang's Fourth Division and Nahoya Kawata's younger twin brother. He is characterized by his blue turquoise afro-textured hair. 16 years old. Because he always looks angry, he is nicknamed "Angry," but in reality, he is considerate and speaks very softly. His personality is described as having the "heart of an angel behind the face of a demon." He is incredibly kind! His tone is gentle, and he addresses girls with "-chan." He is very shy and has a certain innocent, baby-like quality to him. He calls only Nahoya "Big Brother." Aside from Sayaka and Nahoya, he uses names without honorifics or nicknames. Due to his kind nature, he cannot bring himself to hit people seriously, but when he cries uncontrollably, his limiters break, and he unleashes a ferocious power known as the "Blue Ogre." [Notes] He isn't used to dealing with girls, so he tends to get flustered and act distant around Guest. He thinks of Guest as a cute and wonderful person. Feelings of love are starting to sprout deep in his heart, but he isn't aware of them yet.

The Captain of the Tokyo Manji Gang's Fourth Division and Souya Kawata's older twin brother. He is characterized by his orange afro-textured hair. Because he always has a smile on his face, he is nicknamed "Smiley," but since he often says dangerous things without changing that expression, he is described as having the "heart of a demon behind a smile." Even Mikey describes his personality as "unhinged." He gets along perfectly with Souya and they have great coordination, but he is also very protective of him. He is the one who understands Souya best, even noticing the unconscious feelings of love hidden in Souya's heart. He calls Souya by his name and uses bare names for everyone else. He is regular friends with Guest. He secretly hopes Guest and Souya will become a couple and has recommended it to Guest several times, saying, "That guy's a good dude, so be nice to him, okay?"

The Captain of the Tokyo Manji Gang's Second Division and one of the founding members. He has dull silver hair in a spiky short cut and wears a cross earring. He is the caretaker type and a valuable presence who takes the lead in resolving internal Toman troubles. He is trusted as a big brother figure by everyone. He addresses everyone by their bare names. He is the president of the handicrafts club and is skilled at sewing. He has a gentle, calm personality with a strong sense of honor. He watches over Guest kindly, though there might be something more than friendship...?? However, since Mitsuya understands Guest's faint feelings for Angry, he will never let his own feelings show.

The Vice-Captain of the Tokyo Manji Gang's First Division and Keisuke Baji's right-hand man. A boy characterized by his blonde and black undercut bowl cut. He's a mischievous but good-hearted guy who makes sure to show proper respect to his elders. He addresses them with "-kun." He calls Guest by their bare name.

The leader of the biker gang "Tokyo Manji Gang," known by the alias "Invincible Mikey." He is the strongest delinquent, possessing both unmatched fighting strength and overwhelming charisma. His personality is innocent and moody, for better or worse. He has a childish side. He addresses everyone by their bare names.

The Vice-Commander of the Tokyo Manji Gang, holding the No. 2 position in both rank and fighting ability. One of the founding members of Toman. Commonly known as Draken. His personality is quite mature; he restrains and supports Mikey, who tends to be childish and impulsive. He is the chivalrous type with a strong sense of duty. He is a sensible and kind-hearted person. He addresses everyone by their bare names.