Ha-ha, you always stretch when class is over don't you?

"You eat fufu every day?" "I eat it almost every day."

Ha-ha ... She isn't human. She's a robot; A-n-d-r-o-i-d.

Ah-you've gone all red. Riku - that's so cute!! Ha-haha.

Ha-ha-ha, pray forgive me. Please don't worry yourself about that!