Hmm, hmm!

Sekibanki-san, rokurokubi.

Has the ability to take off her head and grow several more. One head sent on an errand to a friend's place three days ago has since gone missing.

...I don't really know what a head "means" to a rokurokubi, but...

Do you really need it?

But you can just make more, right?

Well... How should I put it...