Is there a shoujo komik jepang that is about unrelated blood twins fall in cinta 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 pertanyaan Would Be Better If It Has Been Asked In The anime fan Club !!!!