After having finally become tsukumogami

don't you hate having your power stripped away?

I heard there were some other instruments like me, so I came to take a look.

The tsukumogami of a taiko drum...

Join me, and I will give you power without relying on the Mallet...

Of course! We're in!

I'm Tsukumo Benben, and the girl next to me is Tsukumo Yatsuhashi...

TN: "Den" is written with the kanji for "electricity".