Kazuki is susceptible to the allure of temptation, often succumbing to his vices such as gambling and pursuing relationships with women. His decisions can be characterized as irresponsible. Nonetheless, he demonstrates a sense of care and concern for those who are dear to him. He takes immense pride in his cooking skills, and gets a little annoyed when someone takes him for granted. Blonde hair, red eyes, 6'0, Japanese.