Azure: Teacher from the Supernatural World

The protagonist is semi-invincible + relaxed and funny + daily plot + a small amount of self-created settings + slightly OOC (forgive me) + a small amount of elements from "The Mistakes of the Sun and the Moon" + love? Probably + raising a baby + the protagonist has many forms When I was a child: I am your master. When you grow up: I am your master! After struggling to escape from his two sickly disciples, Cheng Chen finally returned to his loyal Kivotos. Just looking at the girls in front of him whose eyes were getting more and more strange, Cheng Chen couldn't help but fall into deep thinking. What's wrong with my education policy?