Have A Big Adventure? The School Beauty Was Sacrificed For A Succubus

[Job Change + Summoning Stream + All "Evil Girls" + Multiple Heroines]
A world where the game invades and everyone changes jobs.
Gu Yuan awakened the only hidden profession, Abyss Walker.
You can sign a contract with a powerful abyss monster, but the price is to sacrifice your own soul and flesh and blood, and you are destined to destruction.
The Genius fell, his classmates thought he was useless, and his teacher persuaded him to join a factory.
However, Gu Yuan hid the secret of his profession -
The flesh, blood and soul required for sacrifice do not necessarily have to be his own!
【Sacrifice a professional to contract with the Succubus Queen. 】
If you want to become stronger, you must kill people.
Looking at the contract formula, Gu Yuan suffered the test of human nature.
At this time, the school beauty Shen Lian handed over the rose and confessed her love loudly.
Looking at her teasing smile, Gu Yuan knew that he had been fooled.
He became a part of Play, the school belle and the school tyrant.
But instead of being angry, he was actually a little excited.
"Play a big risk with me?"
"Then you really have to take some risks."
——
[Sacrifice the professional "Shen Lian"]
[Successfully contracted with the succubus queen "Albena". 】
Looking at the beauty from the abyss in front of him, Gu Yuan felt that it was worth more than buying and selling, and he was out of control from then on!
Sacrifice to the Holy Light Priest and make a contract with the Fallen Saint.
Sacrifice to the vampire hunter and make a contract with the vampire princess.
...
As contracts were established one after another,
Gu Yuan formed an army by himself, and his strength became increasingly outrageous.
The only worry is to pay the remuneration of the contract...
Succubus Queen: The flower of desire is watered every day, do you still need me to remind you?
Evil Fallen Saint: Lord, please redeem me, blaspheme me...
Blood Princess: Using blood as wine, would you like to have dinner with me?