DxD Heaven of otakus

@it is fandic but due to some error its type is change to novel. All the credit for cover goes to artist! I don't own the cover. DxD novel's is property of it's original author. all rights are reserved to him only ! except my characters! our MC traveling through black hole which accidentally leads him to house of ORIGIN(creator God) who later become friend with him and Grant his wish to live in Dxd world. travel with OP MC in his adventurous life.