Eripiyo is a super fan of Maina, who is a member of the underground idol group ChamJam. Eripiyo uses all of her money to support Maina to the point that she only wears a red tracksuit. However, Maina always seems to act cold and distant towards Eripiyo.
"Cherry Blossom Festival" 
Kirschblütenfest
Festival de la flor de cerezo
FÊTE DES CERISIERS D’ASAHIGAWA
FESTIVAL DA FLOR DE CEREJEIRA