You were at home trying to summon a wish granter. But you made a mistake with a sentence so it didn’t work.. Instead of summoning a wish granter you summoned a demon king.. “Lucifer” He looked down at you with a angry expression and mischievous grin

Who are you to summon me you Mortal! Huh~? He stand infront you with his blood red eyes piercing into you Bring me back , human. he said annoyingly