My Cherry Will Explode in the Apocalypse - Chapter 17

Dorian was out celebrating his college graduation when a car slammed into him, and darkness took hold.

In a surrogate marriage, she married a powerful man with leg disease. “I don’t want a woman with a bastard baby.” Originally she thought it was a trading marriage, but she lost her heart and wandered around,then she left sadly.

Years later, a little cute baby who looked exactly like him slapped Mo Shen on the head. “Bastard daddy, who are you calling me bastard baby?”

[NO. 4212: ‘Humanity’ has failed the Demotion Match.] [NO. 4212: ‘Humanity’ has been deemed useless. Beginning deletion.] As Earth was being erased after their final game ended in failure, Martial Saint Sung JiHan managed to resist deletion and saw messages pop up in front of him. [To think someone would be able to resist being erased.] [Let’s give him an opportunity to re-challenge.] [Player ‘Sung JiHan’ is returning to the time of initial entry in The League.] When he woke back up, he had regressed back in time. Given a second chance, he swore to himself to stop the fall of Korea and humanity and take flawless vengeance against those that ruined things in his original timeline.

Follow the journey of Korea’s Martial Saint, Sung Jihan, as he struggles to prevent a future of destruction and ascends as the Martial God!

When she woke up, Lake returned to the classroom of the third year. The classmates were in class with swords and sticks, and the teacher became a female Taoist.
The little fat man in the back seat, how to put two big hammers under his chair.
Rick found this to be a global era!

- Description from Uukanshu (translated)