Demons invaded, this is a world at stake. The world needs heroes, and humans need heroes! Therefore, heroes came into being... Even if you come to a dangerous world, you must insist on being a technical nerd! Ling Key. Build an alliance The strongest studio, then expedition to the abyss demon world, and finally married the devil! Woz. Oh, of course, there is also the magical witcher studio - the camp of evildoers.