What's Wrong with a Priest Having an Army of Divine Pets?

The God Emperor gives up his heaven-reaching cultivation and returns to high school, all to make up for the regrets of his past. From the start, he awakens an SSS-rank talent and becomes an invincible dad: strong enough to wield a sword against BOSSes, capable of firing magic like a machine gun, and able to restore tens of millions of HP in one second. He even has divine pets by his side. A soft and adorable slime, a noble and powerful dragon girl, a slick-talking boy doll, a mighty and reckless Sky-Breaking Python... At level 60, he unlocks a second class. At level 100, he awakens a Supergod-rank talent class. At level 150, he becomes invincible across the heavens. At level 200, he restarts the universe! An invasion from another world? Barely a warm-up.