I'm not sure if it's in this website or another but I read a yaoi a while back about a human hero that got turned into a female demon by his former best friend that turned out to be the demon king he was suppose to destroy.
Don't misunderstand! It's not like i commented here to follow this question. My finger just slipped and end up pressing this and that. Ba-,, Baka!! (/////////)
I'm not sure if it's in this website or another but I read a yaoi a while back about a human hero that got turned into a female demon by his former best friend that turned out to be the demon king he was suppose to destroy.