Nee-chan, what do I do, what do I do!!

I've been rubbing them a lot!!

Hey, let me go!!

If you want your breasts to grow bigger...

You should have your "special person" rub them for you if you want it to have any effect.

Although, I think romance might be a bit early for you yet Rika.

The office.

Heey, P-kuuun.

Please massage my breasts.