(Tremor OP Corner): The Day an OP Familiar got summoned

My semi-serious take on the "Someone that is not Louise summon Naruto as Familiar" gimmick, Here Naruto is very OP(From that the title). Summ: Summoned by Montmorency De Montmorency after the battle against Kaguya, Naruto is called once again to be an hero, this time in a land full of Magic, strange creatures and stuck-up noble morons. AU/OOC/M-rated.