Extra's Death: I Am the Son of Hades - Chapter 28: Should I Kill Her?

Sometimes, as we go about with our lives, we all happen to think of one specific thought at least once.

He—an enigmatic and cold-blooded soldier with a mysterious background.
She—a ruthless and bloodthirsty spy.

Six strangers met in a mysterious enclosed space.

One of them claimed to be a “senior” and stated that among the six of them, there was a “Devil” who did not bat an eye at killing. The biggest problem they now faced was how to avoid the “Devil” and escape from this world.

Mu Qin: I once had someone I really liked. He was very good to me, and always likes to dance in front of me with a knife. But one day, he went crazy.

- Description from Novelupdates

This is a therapeutic romance novel that mixes psychology and science fiction.