Haku is Shiro's cat that he is secretly taking care of. He's a gluttonous cat.
Appearance
Haku is a large white cat with one blue eye (right) and one yellow eye (left). He wears a green tie around his neck and has a gold ear tag in his right ear with the number 89 printed on it.
Personality
Trivia
- "Ha" in Haku's name means "eight" and "ku" means "nine" which is an allusion to his ear tags number.
- Haku could also mean white like his white fur.