Eri Ninamori

As the Mayor of Mabase's daughter and the diligent class president, this intelligent yet jaded student maintains a polished, somewhat haughty exterior. While she obsessively guards her privacy, her true feelings for Naota emerge through her rule-breaking antics and subtle rivalry with Mamimi. Possessing her own N.O. powers, she hides her personal struggles behind a mature facade, though her manipulative tactics to secure a lead role alongside Naota reveal a deeply affectionate, if secretive, side.