Teacher Mowu

Teacher Mowu is a Manga/Manhwa/Manhua in (English/Raw) language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.com fastest updating comic site. The Summary is

An interests-supremacist travels through another world and is forced to save the world. At the same time, he must teach a group of young men and women who are not obedient to discipline, and find out his teammates to help him save the world.