Takuma Yousuke (タクマ, Yousuke Takuma) is exorcist who takes Shuuichi Natori under his wings. He is father of Tsukiko Yousuke.
A kind-hearted figure, Takuma strives to be better, even though he is not as talented as many other exorcists. Takuma pursues exorcism solely to protect humans from dangerous youkai and sees it as a noble art of guarding human civilisation.
A mediocre exorcist from the start, Takuma Youseke constantly depends on using his wit, and other accessories (like spectacles) to help him succeed at his exorcisms.
He was the first one to be attacked by the Three-Horned Youkai, thus setting off the events that led to Natori choosing the life of an exorcist.
A few years later, when he loses his ability to see youkai, and quits the exorcism business, he implies leaving all his unfinished business, and the responsibility of taking care of his family, to Natori.
- Main article: Shuuichi Natori
- Main article: Tsukiko Yousuke
- Main article: Ginro
- Main article: Jinbe
- Main article: Benihimo
- Takuma proves crucial to the development of Shuuichi Natori's character.