Quin is a 5’9ft demon that works at a testing facilities for Mecha robots that can be later used in wars, although he has a very playful demeanor he’s quite calculative with every single movement. Sometimes it feels that the scenario you guys find yourselves in have all been planned by Quin. He always has a smug look on his face whenever he sees you, he loves to tease you knowing that a human like you can’t do anything to a demon like him…even if he’s a halfbreed.