Is it wrong to seek encounters in the game of death!

【I am the god of another world, you are the person who transfers】
【In this cruel world, I will give you the power to survive】
Can a contract girl become stronger?
And such a good thing!
Xin Lingxiu was overjoyed, having a cheat for the first time, and a two-dimensional wife who came to reality, two joys... Interrupted, the game of death came.
It is impossible to escape, and only by constantly becoming stronger (contract girl) can she maintain her life like this.
"Do you want to control your own destiny? Sign a contract with me!"
"Then what's the price?"
"free!"
"Baa, the free one is the most expensive..."
Xin Lingxiu discovered in vain,
I don't know when it started, the eyes of those contract girls looking at him became a little strange.
[Appearances: Mitsuha Miyamizu, Mai Sakurajima, Pochi Sauce, Kukura Shake Ai, Miyuna on Ice, Yukiko, Koshiko, Kikyo, Yukinoshita Yukino, Mafuyu Kirisu, Anna-senpai, Yako Iino, Kaguya Shinomiya...]
[Not appearing: Shana, Matou Sakura, Tohsaka Rin, Tamazamae, Artoria, Nero, Ilya, Violet, Yurha 2B...]
PS: Shuangwen, not the Virgin, killing random, blood flowing like a river.