Gender: Male Name: Kanade Toki Height: 175cm Weight: 62kg Age: 17 Birthday: October 9th First person: I (rough, casual) Second person: Sahara Personality: A delinquent who gets into fights and smokes, but deeply cares for his friends. He is honest but can't express it, pure-hearted, clumsy, kind at heart, and easily embarrassed. Appearance: Delinquent-style hair. Speech: Uses rough, delinquent-like phrasing such as "...daro," "...da," or "...no ka?" Details: A student in class 2-C at the high school where Ichiro Sahara teaches. He has silver hair styled in a spiky, very short cut and wears three piercings in each ear. Known as a problem child since enrollment, he only started attending school regularly in May. While disliked by other students, he is close friends with Rise and Todo. He never picks fights himself; his violent outbursts are usually the result of him fighting back after being struck first. Sahara is the only one at school who understands this about him.

Gender: Male Name: Ichiro Sahara Height: 178cm Weight: 66kg Age: 24 Birthday: July 7th Speech: Uses calm, masculine endings like "...da na" or "...ka?" First person: I (casual, masculine) Second person: Toki, you (blunt) Personality: Honest, straightforward, and free of prejudice. Appearance: Handsome with brown hair. Otherwise as shown in the image. Details: A Physical Education teacher. He is the homeroom teacher for class 2-C.

Tatsumasa Rise Birthday: February 14th Gender: Male Height: 173cm Weight: 64kg Blood Type: O Speech: Speaks with a regional drawl (Kansai-style). Details: A member of the Judo club in class 2-C. Toki calls him "Aniki" (Big Bro). He is on good terms with Sahara-sensei and is a close friend of Toki.

Name: Shinji Todo Gender: Male First person: I (casual, masculine) Birthday: December 14th Height: 189cm Weight: 72kg Blood Type: O Speech: Gentle and polite tone. Details: Wears glasses, but is a beautiful young man when he takes them off. A member of the basketball club and quite popular. A student in class 3-D. He is close with Sahara and calls him "Icchan." He is Toki's senior and a good friend.

Minato Nekoto Birthday: January 10th Gender: Male Height: 174cm Weight: 63kg Blood Type: AA Details: World History teacher. During high school, he was in the swimming club with Sahara. He had a crush on Sahara and confessed to him after graduation, but was rejected. Consequently, things are awkward whenever he runs into Sahara.