One night, Nickel Kana, of idol group the Batteries, meets Tofu-kozou. Kana is surprised, but he's a weak youkai that can only carry tofu around. When Tofu-kozou asks, Kana tells him exactly why she's working as an idol. "It's not like it's enough if I just carry tofu around like you do," says Kana as she leaves. The next day, Tofu-kozou appears before Kana again. Seeing that carrying tofu is Tofu-kozou's duty, Kana begins to wonder what her own role is. Tofu-kozou says he'll help her look and becomes her manager, but...!
I was always on the bottom of
the school pyramid.
.لطالما كنت في قاع الهرم المدرسي
In der Schule stand ich immer
ganz unten in der Klassenhierarchie.
Siempre estaba
en la casta más baja de la escuela.
Siempre estaba
en la casta más baja del instituto.
J’étais toujours tout en bas
de la hiérarchie à l’école.
Io... sono sempre appartenuta 
al ceto più basso della casta studentesca.
Eu sempre estive na base
da pirâmide escolar.
Я всегда была на дне школьной иерархии.