When I Summoned the Devil

[Go back and change the label and update again] After being bullied at school, I decided to commit suicide. But he accidentally summoned a demon... . Hatred, jealousy, despair, selfishness... Demons and monsters enjoy themselves. They know everything and they are watching you. Serving Guide: ①The devil has his own design, and the girl's heart is sweet. ②Growth system, parallel time and space background setting, not too scary. ③Thanks to my friends for the seal>3 Motto: Life is beautiful