Machine translation.
`` Do you want to take the world with me and become a demon king? ''
Jin, a man who became a demon by contract with Alnis, a daughter who claims to be the grandson of a once-defeated Demon King.
He gained the ability to gain mighty power by signing contracts with those who have magical powers.
The contract method is "fuck". By signing a physical contract, Jin becomes stronger.
The destiny that Jin seeks for power and a woman is ahead ...
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RPG that gets stronger by fuck.
Temporary dramatic improvement in fighting power by intercourse during battle!
First of all, please try the H technique in battle in the trial version.
* The number of CG is 17 basics + difference.
※ We cope with Windows, MacOSX, but do not guarantee operation in all environments. Be sure to check the operation with the trial version.