Nightmare Game: I'm the Only One Who Can Wake Up, and I Sign In for the Campus Beauty's Black Stockings from the Start

The Nightmare Game has arrived!

Everyone is dragged into it, forced to compete for survival resources and all kinds of opportunities.

But Tang Yao discovers that he can leave the Nightmare Game whenever he wants and return to the real world.

He also awakens a sign-in System,

And his first sign-in location is the school beauty's black stockings...

System, is this sign-in really appropriate?

[Congratulations, Host, sign-in successful. Reward: Zanpakuto, Hyorinmaru!]

[Congratulations, Host, sign-in successful. Reward: Sharingan, Izanagi!]

[Congratulations, Host, sign-in successful. Reward: Spacetime Walker!]

As long as he signs in on beautiful girls, he can earn top-tier rewards!

Tang Yao signs in across the real world and explores the Nightmare World,

Step by step, he makes his way toward invincibility!