Saku Momoi

Saku Momoi is the smallest girl at Sainotama Girls' High School, a fact that earned her the nickname 'Loli' whether she likes it or not. On the surface, she projects a bold, street-smart attitude as if she's far more mature than her years suggest — yet underneath that tough facade lies a heart so pure she still wholeheartedly believes in Santa Claus. Her greatest devotion belongs to her grandmother; she deliberately chose a school close to home just so she could rush back each day to spend time with her gran. Her earnest, straightforward nature makes her an easy — and endearing — target for pranks from classmates like Tanaka.