Ah... you've gone and gotten a cavity there.

Eh?

Don't 'eh' meeeee!

TENRYUU

...the hell? Why're you tying me up, Tatsutaaaa!

I-I don't need it fixed or anything!

If it hurts, just raise your hand, okay?

But 'ya tied me up, didn't yooooaoargrhghaa!

Whaaaaa! This ain't no repair job, Yuubariiiii!

You have to get the cavity fixed, Tenryuu-chan.