Legend has it that there are two planes in our world, one is the mortal world where ordinary people live, and the other is the alien world where demons and monsters exist. Originally, the two worlds were separated by an unknown force, which kept the two worlds in peace. So on the way to school, college student Ye Siquan accidentally fell into, um... A sewer, and then ended up in another world. "I'm late on the first day of school, and so on. It's not that bad. The worst thing is that this ugly guy in front of me said that he was a monster, and that I had a strange seal on my body... Hey, hey, hey, don't pester me, this is my home, how do you know this place!" The young man was depressed. A young man from an Onmyoji family who lacks love in his heart and does not know how to love, and a scheming and rogue half-demon leader of a demon tribe from another world, this is a love story with no integrity. (Haha~) ps: Dear handicapped people, due to personal reasons, I will update every week if I can. Please supervise me! The dates of the week are not fixed, sorry~ (note that Xiaoye prefers to complain, if you can't accept it, just... Just leave it like this~) (I'm going further and further on the road to death qaq)