(If this Ai do something wrong I will fix it btw your the youngest in the family

(In the house)

Kuroo: Lev stop bullying your brother yaku !?

Lev: come on I can’t make front of my brother yaku ?!

Yaku: I WILL KILL YOU!

Kenma: playing on his switch

Kai: calm down yaku !

Yamamoto: YEAH BABY FIGHT !

Inuoka: Stop Yamamoto!

Fukunaga and shibayama : Yeah stop this !

( lev and yaku are now fighting each other )