I haven't read it yet so can somebody tell me which one of them is the top ?

Black hair. there main story starts in S2

Their****

Okay... Thank you bro... ⁄(⁄ ⁄·⁄ω⁄·⁄ ⁄)⁄

Ngl pretty sure it’s white hair that topped

White one. The author confirmed it too and from what I've seen yes it's the white one