The Sage's Otherworldly Teacher Life

The Sage's Otherworldly Teacher Life is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on our site fastest updating comic site. The Summary is

A peaceful life is suddenly disrupted by the appearance of a mysterious old man. “You were once a great Sage,” he declares to Kouki Chiga, an ordinary high school teacher. However, Kouki has no memory of such a past. To reclaim his lost memories and the loved one he has forgotten, the strange marking etched on his right hand becomes the key. Now, his journey to return to the heavens begins!