I am the God of Technology - Chapter 360 Ex Rank Quantum Entanglement

When Rayne Weston wakes up from a year long coma, she finds herself bound to a multiplier system.Before her life has time to normalize, she receives a premonition that the end of the world is coming.Making full use of her system, she starts preparing for every and any situation!Having access to limitless supplies makes Rayne a shining star in the apocalypse, but will she be able to stay safe in this new unruly world?posted free chapters on Royal Road#survival #apocalypse #system #romance #powercouple #foodie #R18+

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

Chase withers lives a terrible life of isolation. even coming to this fantasy worlds his is crippled, unable to use mana. But he stumbles upon the remains of an ancient evil, eager to rise again. with this power, what will he do?

Usami is a beautiful classmate with good morals and top grades. At school, she views Sakuto as her rival. But when he bumps into her after school, he sees a different side of her. She was playing at an arcade after classes, and she had this innocent smile that one couldn’t imagine on her at school.For the sake of getting along with her, he gets close to her at school and then plays together with her after school. They each have their places where they can deepen their bonds, and at last…This is the start of a heart-warming love triangle romcom!