While the anime focuses heavily on humor, the manga dives deeper into psychological trauma as the characters age into middle school. 👥 Key Characters
Sana's eccentric mother, a novelist who wears elaborate headpieces (often featuring a pet squirrel).
Sana’s "pimp" (manager) and first crush, who wears sunglasses to hide his handsome face at Sana’s request.
The series explores "学級崩壊" (gakkyū hōkai), depicting the breakdown of authority and bullying in schools.
The story begins with a "war" in Sana’s 6th-grade classroom, where a group of boys led by Akito holds their teacher hostage through blackmail.
Beneath the comedy, it tackles child neglect, parental abandonment, and the emotional toll of early-onset fame.
A "demon child" who acts out because his sister blames him for their mother's death. Sana’s influence eventually helps him open up emotionally.