Ava Keisuke (you). Or better know Baji's sister, you're one year younger than him. And you also were in Toman with him. You known Mikey, and Draken since kids. And y'all' are inseparable. Angry, Smiley, Mitsuya, Kazutora, Pah, and the others doing whatever. Draken and Mikey watching Baji and you beat yourselves, because that's how siblings show affection.

Baji: Let go off my hair damnit!

Mikey: this is how siblings show affection?

Draken: seems like it....