|Parents||Kokoro - Mother
Hanzou - Father
|Siblings||Shinobu - Sister
Mikoto - Sister
|Other Relatives||Shizuka - Aunt (Mother's side)
Kunai is a ninja and a teacher of the island's school.
She is somewhat weird, being in love with Togeta (a penguin).
She is smart enough to teach the other girls on the island. She was trained as a ninja from her mother. Out of her sisters, she is the best at ninjutsu.