~You and me Forever my Hellhound~(yandere reader x Loona)helluva boss fanbook.
As a shadow-like psycho (y/n) roams around hell until he bumps into a hellhound named loona and has a huge love intrest of her but she does not. when he follows her back to I.M.P the Adoptive father and his co-workers buzz off and say he'll never have his daugther but (y/n) goes to the next stage of crazy-love and is...
