Biocores: The Legendary Weapon Designer - Chapter 68: The second Sin.

Wen Qinxi an IT guy at a prestigious gaming company lives a repetitive life, working on an innovative gaming system that is said to change the world. During a routine diagnostic check, he discovers a major flaw that could be detrimental but under pressure from the guys upstairs, the research and development hand over the revolutionary project despite Wen Qinxi citing flaws in the design. The CEO unaware of such a flaw enters the game as a test run before launching the product instigating a chain of events no one expected. manager: Wen Qinxii you have to go save CEO. You are our last hope Wen Qinxi: F*ck! l want a pay raise after this. Thus began the journey of saving the overbearing CEO

There exists eight hardships of human life- living, aging, being sick, dying, resenting, parting with loved ones, being unable to let go, and being unable obtain something.

In each life, each person will experience their own hardship. Once they obtain happiness, they are furthermore unable to let go. Whether it would be heartfelt love or resenting someone down to the bone, would it matter? As long as that person’s bone has my name, it would be good.

- Description from Novelupdates

A master assassin transmigrates into an interstellar era.

For the sake of the world, the Protagonist must die.“I... I think I like--”Whether you’re just a girl who fell in love with the wrong person.“N-no...! If I can go back... just one more time...!”A man who regresses to save the world.“Hero... Please, kill yourself.”Or a destined Hero chosen by the Goddess Herself to kill the Demon Lord.No matter what your purpose is, no matter who you are.Even if the whole world and everyone close turns against me...[The target, ‘■■, the Hero’, has been dispatched.][Contract complete.]...The Protagonist cannot be allowed to live.