Responses
http://www.mangago.zone/read-manga/cosmic_boy/ (Shounen Ai)
A Shoulder To Cry On - Taehyun is an asshole in the beginning but he will totally grow on you - just stunning character developement ⁄(⁄ ⁄·⁄ω⁄·⁄ ⁄)⁄ Shounen-Ai tho & Spoilerish?: the author confirmed them to be a switch couple in the end so ye no real "seme"
looking for yaois where the semes have very good character development, so from evil/mean to - nice/whipped