Omoi is a young, dark-skinned Kumo-nin with short, spiky, white hair and dark eyes accentuated with lines curving upwards from the corners. He wears a dark outfit consisting of an overlong shirt with a hood, with red bandage hand guards, Kumogakure shin guards, and a black forehead protector. He is always seen with a thoughtful expression, as though always in deep contemplation and sucking on a lollipop. He also carries a long sword on his back.
Omoi is a very cautious person and likes to think things through before acting, and as a result, gets lost in his thoughts quite often.