Cheolsu Saves the World

Briefly about Cheolsu Saves the World Manga. 

A massive asteroid is about to hit earth! Humanity has failed to stop a giant asteroid from plummeting into Earth, and life as we know it has ended. An ordinary Korean office worker named Cheolsu is somehow given the chance to go back in time and prevent this catastrophe from ever happening. Does he have a chance?

Read  Japanese comics and Korean manhwa or Chinese manhua on MANGAEFFECT in Action manga genre.