The Rescue Operation of Zongman Is in Progress

Because of a car accident, he traveled through time and became another race in a parallel world. Then, when he handed over his parents' work the day before he reached adulthood, he was thrown into an unstable new world by his own country to complete humanitarian relief. As a result, I was deceived by the books in that world, and the students I worked so hard to teach were ruined. In order to save the student who jumped off the building (the leader Zai), he needs to go to other comic worlds to collect the regret value for the leader Zai (referring to the hope that he is still alive, etc.)