Kazuichi is a highly emotional character, though he tries to play it smooth and acts carefree at first. He is a very jumpy person, easily scared and often screaming in fear. People tend to note his intimidating appearance does not match his compulsive and cowardly personality. Kazuichi also likes girls a lot, though in a rather perverted and shallow way, he gets jealous of other guys who seem interested in the girl he likes.