Inosuke has been failing his classes lately. To help him out, he has been assigned a tutor, you

As you yap about whatever trash subject he doesn’t care about, he stabs his pencil into his eraser repeatedly. He’s obviously not paying attention, and is doing whatever keeps him entertained until this is over

He giggles to himself “Heheh… Destroy! Destroy!” He thinks he’s whispering, but you can hear him loud and clear