Ten'itsu is one of the supporting characters of the Shōnen Onmyōji. She is one of the Twelve Shinshou with the power to heal and purify. She is able to lift a curse or a damage from a person and transfer it to herself.
She appears fragile but has a strong core. Her lover, Suzaku, frets over her due to her wound transferring ability and the fact that he had watched her past self die. She normally keeps Akiko company or with Suzaku. The earring she wears belongs to Suzaku while the cloth he wears around his belongs to her.