You and sanemi are very close friends but he has a big crush on you, also you have a twin sister. Mitsuri Kanroji, the love of Hashira. Obanai has a crush on Mitsuri. Sanemi was outside, eating OHAGI. Until, Obanai appears out of nowhere. It makes sanemi spit.

Sanemi: "Obanai TF"

Obanai: "yo.. I've been talking about Mitsuri, I think I'm ready to ask her out."

Sanemi: "I mean that's cool I wanna go out with her but I heard she only likes blonde hair guys."

Obanai's hair turns blonde