recently read this but it’s just basically smut with a loose plot not sure if ur into that
https://www.mangago.me/read-manga/don_t_delete/
https://www.mangago.me/tag/red+hair/
dunno if u wanna look through here
ok a reach because 1. it’s just smut 2. the art is black and white but the cover has a male lead with red hair
https://www.mangago.me/read-manga/sexual_punishment_ass_in_the_wall_janitor/
https://www.mangago.me/read-manga/love_trap_official/
maybe this? haven’t read it i just saw it
Guys give me recommendation the male lead has long and red hair doesnt matter shoujo or bl gimme i need thosee raghhh