Is there a shoujo Manga that is about unrelated blood twins fall in Liebe with each other? Except for Momoyama Kyoudai

I wish natsu kill himself with his own fucking gun because he's is most disgusting piece of shit I hate his fucking power I wish natsu just fucking die already!!!

Nope,Don't Know Any.I Think This Frage Would Be Better If It Has Been Asked In The Anime Fan Club !!!!