Do-...

Doctor!?

Ha ha ha!!

I see that you both can't hold your excitement down before Romani's cuteness!!

Da Vinci-chan, this is...!?

Well, to be frank!!

This cute little Romani is the result of him being my guinea pig!!

All this because I was lured with sweets!! I'm such a fool...!!

Return me back to normal, Leonardo...!!

Oh, on the contrary...

To return you back, I have to make another new invention, so...