Review Detail of Tiachanfmc in As Raiser Phoenix with Yin-Yang system

Reincarnated person, Supreme harem system, Dxd, reincarnated as Raiser, wow, it is all overused generics in one, let me guess, Mc gonna huliminate, fuck Issei up and kill him then take boosted gear and then go around collecting girls around like a Pokémon? I don't want to point all of this out but this definitely not a great start.