Hello, Do You Need Contract Service?

XX is a 2025 graduate of Devil School. As the number of magic numbers increases, humans have less and less belief in demons, and technology develops faster and faster, the employment rate of demons in the human world has been declining year by year, even falling below 5% last year. In order to help ordinary demons realize their dreams of becoming demons and find human owners, the Demon School provides strict employment training for each demon: professional smiles, micro-expressions, psychology, service guides, speech routines... As a student who is at the tail end of the ladder, XX knows that the early bird catches the worm, so he rushes to the forefront every time there is a summoning ceremony. But today's human beings are too cunning. They summon at least 3 demons every time, and some even summon 1,800 demons! Let them take turns to make PPT and defend on stage! Finally one day, he rushed to the nearest summoning ceremony again, but unexpectedly only saw a lonely injured boy. There aren't any other demons around the other person! Even! He doesn't know anything about the summoning ritual! This is - the legendary pick-up! "Hello! I am a devil! Do you need contract services?" XX is excited. Even though humans always have a cold face, he doesn't care. He greets everyone in front of and behind the horse, turning into a little snail prince. Finally, humans were moved by him. He took out a small red notebook and said that he wanted to sign this human contract with him. XX was very happy, and then looked at the human characters on it, reading word by word with difficulty: "…get…marriage…certificate…certificate?" [Beautiful, strong, miserable, big-tailed wolf, arrogant and aggressive Purpose: Improve professional standards and create a perfect career