DxD: The new Kokobiel

Haruto was a DxD fan he mostly hated Kokobiel as he was creepy and has a bastard attitude one day he dies and Reincarnated as KOKOBIEL?

Warning: The mc will still contain some of Kokobiels attitude but he will be mostly a Antihero, he won't hesitate to kill anyone if it's needed even if it's Issei or Rias

Also this fanfic is still undecided to yea