Mikazuki is the brother of Hangetsu, and is also a knight. He is the crow knight. Though he may appear normal, he is actually obsessed with fighting. He also is quite a womanizer, and is not afraid to speak his mind in front of them, and still will ask them out if they beat him up. Mizazuki is a big prankster and isn't shy about making jokes about people (i.e. asking the teacher if he wore a wig in the middle of class). These qualities make him very popular at Yuuhi's school. He has a personal grudge against Yuuhi, because his brother died saving him, so therefore he believes Yuuhi is a stronger existence.

It is also said he loves the princess.