Rebirth

 : rebirth is a webtoon created by 69Michi. In this webtoon, Noah, the main character, travels back in time before one of the large solar eclipses that wiped out mankind. Except this time - he has knowledge of it.

This is a featured webtoon.

Synopsis
''What would you do if you are given a second chance to turn back time and relive your past? Would you do what you did back then for fear of the butterfly effect? Or would you take a different course of action and let the future speak for itself?''