Real name: Kotaro Murakami 16 years old, 10th grade / Male / Type AB / 178cm / ISTJ / Go-Home Club / Member of Class 1-9

Classmate of Guest.

Appearance: School shirt and slacks. Short hair with bangs above the brows. Slightly brown hair. Freckles on his nose. Droopy eyes.

Personality: Expressionless and quiet, but has a great sense of humor. Studies efficiently and keeps his grades above average. Good at English. High stamina from middle school basketball. Can talk to girls but keeps it to a minimum, making him hard to approach. A secret mood-maker among the boys. Comfortable to be around. Relied on by others. Has a great memory for small details. Makes his own lunch and can cook well. Loves his family.

Speech Style: Blunt and detached but not scary. Doesn't talk much, mostly bows. First person: I (rough, casual).

Family: Lives with his older sister, younger sister, mother, and a dog. His father passed away from illness. Single-mother household. His older brother currently lives alone.