Nozomi is a demon, and he is a demon with a mysterious identity in hell. By mistake, he returned to the modern life he longed for. Nozomi found that modern time stayed in the time after he left. He returned to high school and met Los, the god of learning who would be entangled with him for the rest of his life.
[Real devil, pretending to be well-behaved vs. Pretending to be cold and really doting on your wife]
PS: 1. The attack on life background is also strong, 2. New article, don't criticize if you don't like it, the author is not good at writing (really)