Contract with the Demon King (BL)

Zhang Wang got stuck in a contract with the Demon King! This is totally bullshit! He was finally going to have his chance at stealing the title of protagonist by killing off the evil Demon King... But right at that moment, when he was about to cleave the head off of the villain’s shoulders, somehow, his bugged out system decided to interfere! Next thing he knew, he was stuck with a contract with this evil, hateful villain. What? Their souls are entwined as well? What the heck! Was this just some stupid plot device for some cheap danmei?! Zhang Wang wasn’t going to allow this to happen. He will have to break this contract as soon as he could! ----- WARNING: This is BL, which means boyxboy romance. And there will be r-18 scenes eventually as well so consider yourselves warned! ----- Join the discord! https://discord.gg/DU9S2Y4