
I'm at vol 3, just wanna know if abe cross dresses.

I dont think he does! Haruaki talks a lot abt sailor uniforms but he wont even wear one bc its too embarrassing ╮( ̄▽ ̄)╭
Spoilers!!
At the end of chapter 62, Haruaki makes the principal and Ranmaru wear sailor uniforms bc they lost class 3's game for the cultural festival. Ranmaru asks if Haruaki will wear a sailor uniform since he goes on and on about them, but Haruaki says that it would be too embarrassing.

https://www.mangago.zone/read-manga/it_s_halloween_so_we_re_reversing/
For anyone who wanna read more
Okay who lied. This gotta be shonen ai
Who with who? (=・ω・=)