Ninamori Eri (FLCL) is the daughter of the mayor of Mabase and the president of Naota's sixth grade class. Ninamori is a complex character like Naota she is obsessed with acting grown-up, but she often loses her composure when angry or excited. Ninamori hides her frustration with her father's sex scandal, and rigs an election for the school play so that she gets the lead role while Naota gets cast opposite her, hinting that she has a crush on him.