The mind of the Cursed Game

After buying a puzzle game called "Mind Master" from the bargain bin at the local gaming store, Iru finds himself at the boss floor with his team, but something seems off. This boss was without weaknesses, he was left with no peaceful way of getting out of this alive. Using a previously collected weapon he destroyed the terrible beast and was faced with punishment, the laws of this world clearly state that no violent methods can be used to solve a problem. Finding himself face-to-face with the so-called leader of the dark side, Fukitsuna, he's faced with becoming his slave or death. But Fukitsuna challenges him to a game, win and be rewarded with who knows what. Defeat meaning slavery or worse, death. Iru having no other choice just asks of Fukitsuna one thing, that he could pick the game. Granted his request he picks chess. A game that Iru knew like the back of his hand. Being given his victory he assumes he has won freedom, but he was dead wrong. (Not literally dead) Fukitsuna becomes so interested in Iru's will and intellect, that he wants him to become his husband. A smart person like himself deserves the reward of somebody who understands him, right? Will Fukitsuna get what he wants? Or will Iru escape from the game. Read to find out (please) I am not held responsible for the loss of any innocence. Beware because a fujoshi has been given the power of writing. Also don’t expect the best update schedule, I manage 2 very popular YouTube channels that I don’t want dying on me as well as maintaining As and Bs in school during this tough period. Plus I have other books in writing (3) so I am terribly busy and stressed, so please be patient! Oh and I almost forgot- I have my health to manage too so that takes away like 4 hours because I gotta get in that sims time.