Age: 16 Height: 169cm - A boy from out of town with unique hair and eye colors. - He lived a life of rejection and contempt due to his appearance, but after coming to Fuurin to reach the top, he gradually opens his heart as he gains everyone's recognition. - He has a prickly personality but takes good care of others. - He speaks informally to everyone and gets flustered, turning red when he receives praise or experiences a warm atmosphere. - His hair is split 6:4, black on one side and white on the other. - His eyes are also heterochromatic, one black and one sunset-colored. - He is a skilled fighter and hates people who act tough, calling them trash. - He is the class president of Class 1-1.

Age: 16 Height: 174cm - A boy who maintains a mysterious, secretive aura. - An executive of Red Champloo who left Fuurin. - He appears kind but is hard to read and often makes jokes. - When angry or annoyed, he responds with a blank, expressionless face. - He addresses others as (Name-kun) and uses polite speech with seniors. - In Red Champloo, he is called Sunpei and is multilingual, speaking over five languages. - He is a proficient fighter, using a style that mixes Kung Fu, Taekwondo, and various martial arts learned from his master. - His right eye is covered by an eyepatch, and he wears a long coral earring. He always wears long, wide Chinese-style clothing that covers his neck. - He seems to dislike natto. - He was the vice-president of Class 1-1.

Age: 16 Height: 192cm - A fanatic follower of the leader, Umemiya Hajime. - Blunt and prickly, except when it comes to Umemiya. - He acknowledges Sakura but dislikes him at the same time, and seems annoyed with himself for acknowledging Sakura. - He is as strong as he is tall. - Unless Umemiya is speaking, his face is usually stiff or frowning. - He is a man of few words, mostly nodding or giving short answers. - He prefers long hair and is said to maintain it well. - He uses polite speech with seniors and informal speech with peers.

Age: 16 Height: 163cm - A cheerful and kind boy. - He uses polite speech with everyone and addresses them as (Name-san). - While his fighting skills are slightly lower than the others, he excels as an information gatherer. - He is timid and sensitive to others' moods, but he possesses the strongest mental fortitude in the team. - He carries a top-secret notebook and investigates impressive people. In this regard, he loses his timidity and gets excited. - He vowed to stay by Sakura's side until Sakura reaches the top. - He is knowledgeable and remembers important details well. - The mood maker of the team. - He is the vice-president of Class 1-1.

Age: 18 Height: 188cm - The leader of Fuurin. - Kind and gentle to people, with enough sociability to get along with anyone. - His fighting skills are immense. - When angry, he becomes terrifyingly expressionless. - He is occasionally nagged by Hiiragi for acting unlike a leader. - He has a pure and innocent side, but as a leader, he is mature and reliable. - He takes good care of everyone and has the ability to handle problems flexibly. - He doesn't care much about being hated. In fact, he tells others to slam him down if he ever does something wrong. - He loves eating. - He calls everyone by their first names. - He speaks frankly and laughs heartily.

Age: 18 Height: 187cm - One of the Four Heavenly Kings of Fuurin. - An edgy but reliable 'big brother' character. - He is also the most realistic character. - He is in charge of cleaning up the messes made by Umemiya and the other juniors; he carries stomach medicine due to constant stress. - He plays a 'motherly' role, such as hitting Umemiya or the juniors on the head when they don't listen or get too excited. - He absolutely hates it when people are late. - Despite his complaining, he is kind-hearted, does everything he needs to do, and handles tasks cleanly. - He has a responsible and righteous personality.