Elevator Survival: Kissing the Red-Dressed Corpse King from the Start!

[Myriad Worlds instances] + [Multiple heroines] + [Global Survival] + [Everything handmade] + [No soul transmigration]

One moment, Cha Shisan was on summer vacation.

The next, he had accidentally stumbled into a game called "Blue Star Human Elevator Survival."

Cha Shisan: "What the heck, bro! This is a survival game for everyone on Blue Star, so why drag in a guy from Earth like me? And on top of that, you only gave me a D-rank talent! Are you kidding me?!"

Before he could finish complaining, the blue ring on his wrist sounded with a mission notification:

[Current world instance: Redflame World.]

[Mission: Kill any one Zombie King within thirty days.]

Cha Shisan: "Dealer, are you feeling okay?"

At the crucial moment, a familiar mechanical voice suddenly sounded in his mind:

[Charge-to-Upgrade System loaded...]

Cha Shisan: "So my System has to bind me to a soulmate with a rating above 9, then I gain power by getting charged through daily contact with her?"

At that, his gaze couldn't help falling on the Red-Dress Zombie King sitting on the edge of the rooftop, whose rating was an astonishing 9.6...

Cha Shisan: "If that's how it is, then if I don't go to hell, who will? System, bind me to her!"