Kazuhiro was a tall middle-aged man with short gray-black hair and black eyes.
His usual attire consist that of a brown coat, orange collared undershirt, and light brown pants. As for his last attire before his death, he wore a khaki coat, white collared undershirt, and blue pants buckled with a black belt.
- The name Kazuhiro means "harmony, peace" (和) (kazu) and "vast, broad, wide" (弘) (hiro).
- Kazuhiro's surname Mikazuki means "crescent moon" (朏).