Iku-pasuy are traditional artifacts necessary for Ainu ceremonies and rituals. They are known as "prayer sticks" and dipping this stick in a bowl of wine was considered to be the way to communicate with the gods.

Whenever Naruto gets really serious, his eyes become red and catlike, a sign of his fox spirit power.

An eye that is red with three black comma-shaped shapes that ring around the eye. It has special powers