Lao is stoic and intimidating, often seen with a scowl on his face and ignoring challengers who approach him, as such with Fujio Hanaoka from Oya High. He lives in an orphanage and was abandoned by his parents and grew up in the orphanage, besides his cold nature he has a protective nature, and he really hates violence against children, and he is very protective of the children in the orphanage.

The strongest delinquent in Suzuran

Rao is a third-year student at Suzuran High. He's the strongest delinquent in Suzuran. Lao is stoic and intimidating, often seen with a scowl on his face and ignoring challengers who approach him, as such with Fujio Hanaoka from Oya High. He lives in an orphanage and was abandoned by his parents and grew up in the orphanage, besides his cold nature he has a protective nature, and really hates violence against children, and he is very protective of the children in the orphanage.

Suzuran High School 

Rao is a third-year student at Suzuran High. He's mentioned to be the strongest delinquent in Suzuran. Rao is stoic and intimidating, often seen with a scowl on his face and ignoring challengers who approach him, as such with Fujio Hanaoka from Oya High. He lives in an orphanage and was abandoned by his parents and grew up in the orphanage, besides his cold nature he has a protective nature, and he really hates violence against children, and he is very protective of the children in the orphanage

Suzuran High School

As the head of Senomon Industry, he is the scion of the Amagai Group, which develops various businesses. He has a strong conviction that "I was born to be a person who stands above others,'' and controls the surrounding schools with power and fear backed by abundant financial power. She has been friends with Suzaki since childhood. because of his inherent ferocity and pride, he has caused problems wherever he goes, and has been repeatedly expelled and transferred. Using his overwhelming strength

Head of Senomon High School

He is leader of Oya High School. Fujio is an extremely charismatic and friendly individual. His outgoing personality inspires positivity around him, which makes everyone gather around him. He involuntary united the full-time students after his arrival. He immediately earned the respect of Murayama. remarkably quick and strong fighter. He is very good at closing down distances and well-versed at using techniques. He is little bit lewd to girl but respect them.

Leader of Oya, Charismatic and Strong

Tsukasa is one of the best fighters and only behind Todoroki and Fujio among the full-time students. He was a famous fighter in their neighborhood.Tsukasa is a laid back individual who minds his own business. He initially didn't take an interest of the faction war in Oya High. While hiding his passionate feelings, he always looks at the whole.

Oya High School

Ryo is at the 3rd year of Senomon. taciturn, and a modest man but his physical strength is overwhelming. He was young when his father's business failed, so his father ended up working with the Amagai Group as their driver. Since junior high school, his natural physical ability became stronger. By the time, he entered Nami High school, he was undefeated and had a reputation of a "lone genius". Ryo has always been with Kohei Amagai since childhood. He aims to overthrow Oya Koukou and S.W.O.R.D