Villain: Ultimate Mutation System in the Alternate World - Chapter 529 Shocking Declaration

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

Her sister steal her lover

She thought it was a dream

after rolling and waking

Nightmare Reality

Her loved ones, her love, her life

They were all trapped in that big fire

burned to ashes

In this latest work by Lord of the Mysteries author, Cuttlefish That Loves Diving, be prepared for a well-thought out and detailed apocalyptic, cyberpunk world with a setting superseding Lord of the Mysteries!

When Bai Xun was bored, she played a dating game recommended by a friend. She entered the game and must keep up the affection with seven different types of men as the only way to clear the game. Only when she gets seven hearts safely can she go home? After many deaths, Bai Xun knew it, and could only live by paying closer attention!!

- Description from Novelupdates