Elf Tensei Kara no Cheat Kenkoku-ki - Chapter 8Book 2: -2: Play, Sing, and Dance

Doomsday Online has descended, reducing the entire Earth to a ruined playground. It is occupied by countless terrifying monsters.

Cricket System: Rise of Raj> Pavan Raj was born to play cricket. But when his dreams were crushed by strict parents, jealous rivals, and heartbreak, he gave up everything… until fate gave him another chance.One silent prayer, one wish to return—and he wakes up in his younger self’s body.But this time, something's different.[System Activated]With a mysterious Cricket System that levels up his batting, bowling, fielding, and strategy, Pavan Raj sets out to rewrite his life.No more hesitation. No more missed chances.From gully cricket to selectors' eyes, from self-doubt to sixers—this is his second innings. And this time…He’s playing to win.

Shao Qing’s only regret in life is that she blindly fell in love with a worthless man. She gave up everything for him, but in exchange was run over by his conniving mistress when she was close to her delivery date. Fortunately, Heaven left her a way. Crimson rain fell from the sky, the end of the world arrived, she resurrected in the morgue and gave birth to a little monster. Turning into a half human, half zombie freak; her son neither human, nor monster; they have no other choice but to rely on zombies’ crystal nuclei to develop their special abilities and continue living. This debt, she’ll definitely repay that cheating couple!

- Description from Novelupdates

A normal guy gets hit by a truck and isekai'd. Why? Because trucks are apparently some cosmic loophole. He decides to be a dungeon, because it sounds weird and interesting to be one. Is it? Let's find out.