The Evil God Is Obviously Very Powerful, but He Insists on Making a Contract with a Magical Girl

(Single heroine + daily life + no pressure on strength + pure love + big world view) Moon once killed himself through the abyss and crushed the abyss demon with his bare hands, but he only found out after the world was destroyed and he was the only one left. The blue-haired girl Elise who "betrayed" him died in order to save him. Restarting the second episode, this time, he brought back supreme power and returned to the summer when his destiny had not yet collapsed. Nothing is settled yet, there is still room for improvement. The stunning girl under the red maple tree meets you again. She held the hem of your clothes, her blue eyes as bright as stars: "Dear Evil God Archmage, can you teach me magic?" [Should we close our hearts, never recognize each other, and live alone again for the rest of our lives? [Or should I cut off my fate, join hands and make an oath, and change to a world with her? The abyss knocks on the door, the tombkeeper breaks through the seal and comes out, and the demon clan crushes the northern border with its iron hoof. The reborn evil mage Moon stood resolutely behind the stupid magical girl. This time, before the world overturns, he will rewrite all endings with his own hands and hold the script of fate firmly in the palm of his hand.