Toaru Majutsu no Index: Genesis Testament - Volume 3, Chapter 4: The Demon Lord’s Young — the_LIGHT.

Jiang Bai woke up one day and found with shock that he had transmigrated to a parallel world that is similar to Earth. There, he was granted a cheat system to help him forge the path of a tyrant in this new world. He was now stuck in this parallel world body, the body of a weak and cowardly person. Join Jiang Bai as he rose to the top in this new world!

- Description from Novelupdates

This is a world that has been captured by the rules of horror.The chosen ones become players and enter mysterious dungeons.In the dungeons, players receive special skills that help them in the game.Bai Liang was also chosen, but his skill is different from the others.【Stubbornness: When you die, you can stubbornly claim that you are not dead and immediately resurrect.】【Lawless Outlaw: You can disobey the rules, and others will not be able to do anything to you.】【Everything for Me: When a mission fails, one player is randomly selected to die in your place. After completing the mission, you receive half of the reward of all survivors.】【Chronograph: After entering the dungeon, time slows down for everyone, and you can move secretly.】【Switch to “Idle” Mode: Activate idle mode, and all your tasks are transferred to other players.】【Quick End: The mission ends automatically, the rest of the players are eliminated.】

Who said that virtual online games are outdated?

Cold-blooded competition, warm daily life, clouds of beauties, all brothers, isn’t that pretty?

- Description from novelbuddy

The second Ye Lulu transmigrates, she gives birth to three children on the spot.