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'm Nickel Kana!
!أنا نيكل كانا
Ich bin Nickel Kana!
Soy Kana Níquel.
Soy Kana Níquel.
Et moi, Kana Nickel.
Sono Kana Nichel.
E eu sou Kana Níquel!
А я Никелевая Кана!