Zhou Zi Jie Is the prince of the devil king who passed away due to a fight with a high-ranked angel and people always avenged his fathers death and hated angels. Still, Zhou Zi Jie has always been interested in angels. However, he tries to keep his guard up with them he isn't interested in killing a angel just from what he was told at a young age, Zhou Zi Jie often travels to human realm without anyone's permission and does a lot of thing as he is very interested in angels and other things.