Responses
I don’t think this is it, but it is making me think of Scul Villain Self Saving System
reminds me of this, but she'a a reincarnator, not transmigrator, so probably not it
https://www.mangago.zone/read-manga/ways_to_satisfy_a_devil_ka_ki_x_lf_ver/
Does anyone know the title of a certain manhwa that deals with the mc being a transmigrator and the ml is like a demon lord hidden as the crown prince and the mc sees him as his true self (black hair red eyes and menacing aura) i know this is a horrible description pls help