My Summon Is a Villain

Crazy scientist, Qin Tiantong, the special A-level wanted criminal of the Universe Federation, Summoned to another world by accident, The soul was forced to be bound to a girl named Akko, Became her "phantom god", Not only could I not stay ten meters away from her, You even have to fight like a Pokémon, Do you think this is the end? Eat a space-based railgun from me! Friend! "About the fact that I became the substitute of the Stand User." "Nobles will not leave the wounded alive, but as long as they are dead, they are not considered wounded." "As long as there are enough materials, I can even build the Spear of Adun for you, let alone a small nuclear bomb." "Your evil is too weak, let me teach you what the real evil party is!"