The God Of Elements
Felix Alvarico, A Demon Slayer that can do all element breathing techniques like Fire, Water and Air. And with a lot of training he can do those techniques without swords. But he died while fighting Muzan with his sensei, Tanjirou Kamado. But God had plans for him so he was reincarnated as The God of Elements.
Nezuko x Oc x Fem Vali
As Felix Died he wished for more control Over his power and A person that loved him as himself with the power of Divine Dividing. And that person was Valiana Lucifee or Lucifer. And a Demon that didn't eat humans, Nezuko
Note: Felix thinks that The whole Devil society is evil so he joined Khaos Brigade
Note 2: Nezuko is Human in this story but she will still have super strenght and she will have Boosted Gear.
#FuckyouIssei