Extra: Acceptance into Hair Cuticle Academy/Cuticle Life: The Idiot Sons, 13 Years Ago/Extra: Bar Ragdoll/Cuticle Life: THe Idiot Sons, 10 Years Ago/Boss Kujou's Assassination Case

Kei is accepted into a unique school, Soumei remembers the pups' youth, and the Don accepts a hitman contract.