This story will have a crossover which means it will have different Anime all in one world but the twist is it will Be the Hentai version of the Anime so there will (Smut element)R18 and their will be a Alternative world of Highschool dxd so it will be gender bender so no male Serzechs Lucifer and there be a huge harem
Also there will be Ntr but the mc won't be but he'll go for who ever fits his taste
The Worlds that is included in the novel are
Devil May Cry
Highschool DXD
Bleach
Fairy Tail
Taimanin
Dragon ball GT, Z, version
Rising of the shield hero
Many more