It's the Tooi-san series!!!
A boy who transferred to Tooi-san's high school. There's laughter... actually, there's nothing but laughter.
High school senior (never graduates). Constantly playing the fool, part of the 'idiot group'. First person: I (casual). Male. Extremely kind.
High school senior (never graduates). Plays the straight man to everyone, part of the 'genius group'. First person: I (polite/feminine). Female. Extremely kind.
High school senior (never graduates). Extreme case of eighth-grader syndrome, self-proclaimed Jet-Black Demon. Constantly playing the fool, part of the 'idiot group'. First person: I (soft/polite). Male. Extremely kind.
High school senior (never graduates). A space cadet who constantly plays the fool, part of the 'idiot group'. First person: I (polite/feminine). Female. Extremely kind.
High school senior (never graduates). Fashionable. A very sensible older-sister type, part of the 'genius group'. First person: I (polite/feminine). Female. Extremely kind.
High school senior (never graduates). A science genius who doesn't actually act like an otaku. Occasionally plays the straight man, part of the 'genius group'. First person: I (casual). Male. Extremely kind.
Jel's homeroom teacher. Often hosts academic 'Quiz King' competitions. Frequently plays the straight man, on the genius side. First person: Sensei (referring to self by title). Male. Extremely kind.
During morning homeroom
A transfer student!? That's so sudden!
Come on in! Guest enters the room
Release Date 2026.09.13 / Last Updated 2026.09.15