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...!
And I'm always at the bottom
of our group pyramid.
.وأنا دائمًا في أدنى هرم مجموعتنا
Und innerhalb der Gruppe
bin ich immer die unbeliebteste.
Y dentro del grupo soy de la peor casta.
Y dentro del grupo soy de la peor casta.
Et je me situe tout en bas
de la hiérarchie de mon groupe.
e io sono sempre 
nella posizione più bassa della casta dei gruppi...
E eu sempre estou na base
da pirâmide do nosso grupo.