
Yakumo Yoshikawa
Utama
Umur 17
Onmyou Tai Senki

Yakumo Yoshikawa
Utama
Umur 17

Riku Tachibana
Utama
The main character of the show, Riku was originally borne in the Heian Era of Japan as Youmei. His mother sent him into the future, where he was taken up by Soutaru Tachibana, to avoid dying in the Chi-Ryuu raid on the Ten-Ryuu shirne. At the start of the series, he's shy, and easily scared. But when he receives the Ten-Ryuu Toujin drive containing Kogenta, Kogenta helps him to become a lot braver and stronger. He has no memory of his time in the Heian era until he goes to Naraku to reunite with Kogenta after losing him by Yuuma and Rangetsu. In Naraku, he sees his memory play in front of him, and learns of his past life. He is the head of the Ten-Ryuu.

Masaomi Oogami
Utama
Umur 17
Seiyuu: Takewaka Takuma Clan: Jin-ryuu

Kogenta
Utama
The shikigami of Riku Tachibana. Kogenta is a member of the Byakko (White Tiger) family of shikigami (leading many to the conclusion that Riku is Ten-Ryuu's Head). He is typically cocky, arrogant, and quick to anger. At first he can't believe that he's "Stuck with someone as dimwitted" as Riku, but eventually comes to terms with this and tries to improve Riku's character. He is the first Shikigami to become a Daikoujin, but he considers it an unfair advantage because, in his words, "I can't remember how I beat them and by the time I come to, the fights already over." In the finale, Kogenta willingly lets Riku terminate their contract, but it is speculated that the contract still lingers, as Kogenta's spirit is seen over the shrine.

Yuuma Asuka
Utama

Kibachiyo
Pendukung

Momo Jouzenji
Pendukung
Momo is a childhood friend of Riku. She does not have any Toujinshi powers and therefore can't see shikigami. However, she tries to support Riku in every possible way, for she has a crush on him which she constantly tries to hide.

Hayate Takamiya
Pendukung

Ayako Kurata
Character Design

Youichi Fujita
Episode Director (ep 3)

Atsuo Tobe
Storyboard (eps 44, 50, 51)

Mika Takahashi
Key Animation (ep 21)

Atsuo Tobe
Key Animation (OP2, eps 25, 27, 32, 37, 40, 42, 44, 52)