Onmyou Taisenki/Manga

The **Onmyou Taisenki** (陰陽大戦記, *Onmyō Taisenki*) manga written by Yoshihiko Tomizawa and illustrated by Hiroyuki Kaidō. It was serialized on the monthly V-Jump magazines compiling up to 3 volumes as a collaboration of WiZ and Bandai.

## Plot

Young Yakumo Yoshikawa aims to be strong toujinshi just like his father. But he gets more than he wished after witnessing his father imprisoned to stone by an evil toujinshi. Determined to save his father, Yakumo takes up his father's toujinki and contracts with a White Tiger Shikigami named Kogenta as they plunge themselves in life-or-death struggles to achieve their goal and save the world.

## Manga Volumes

 Release date
 ISBN
 **Cover characters:** White Tiger Kogenta, Yakumo Yoshikawa
**Chapters list:**
* Sign 1: **Shikigami Summon** (式神降神, ***Shikigami Summon***)
* Sign 2: **The Black Byakko** (黒き白虎, ***The Black Byakko***)
* Sign 3: **Akatsuki** (アカツキ, ***Akatsuki***)
* Sign 4: **Time Travel** (刻渡り, ***Time Travel***)
* Sign 5: **Honnouji** (本能寺, ***Honnouji***)
* Sign 6: **Toujin Clothing** (闘神装束, ***Toujin Clothing***)
* Sign 7: **Four Tao Kings** (四転王, ***Four Tao Kings***)
* Sign 8: **Tsukuyomi** (ツクヨミ, ***Tsukuyomi***)
* Sign 9: **The Pillar of Time** (刻の御柱, ***The Pillar of Time***)

 Release date
 ISBN
 **Cover characters:** White Tiger Kogenta, Yakumo Yoshikawa
**Chapters list:**
* Sign 10: **End of the Death Struggle** (死闘のはて, ***End of the Death Struggle***)
* Sign 11: **Zero Drive** (零神操機, ***Zero Drive***)
* Sign 12: **The Fire King's Assault** (火行王強襲, ***The Fire King's Assault***)
* Sign 13: **Farewell, Naraku** (さらば、名落宮, ***Farewell, Naraku***)
* Sign 14: **A New Assassin** (新たな刺客, ***A New Assassin***)
* Sign 15: **The Vengeful Sisters** (復讐の姉妹, ***The Vengeful Sisters***)
* Sign 16: **The Wood King's Self-Judgement** (木行王独断, ***The Wood King's Self-Judgement***)
* Sign 17: **Attribute Change Fu** (属性変化符, ***Attribute Change Fu***)

 Release date
 ISBN
 **Cover characters:** White Tiger Kogenta, Yakumo Yoshikawa, Monju Yoshikawa
**Chapters list:**
* Sign 18: **Nagi Makes His Move** (ナギ始動, ***Nagi Makes His Move***)
* Sign 19: **Angry Sisters** (怒れる姉妹, ***Angry Sisters***)
* Sign 20: **Mahoroba Revived** (マホロバ復活, ***Mahoroba Revived***)
* Sign 21: **Beginning of the End** (終わりの始まり, ***Beginning of the End***)
* Sign 22: **Reunion of the Pentagon** (再会の五稜郭, ***Reunion of the Pentagon***)
* Sign 23: **Pentagon Melee** (五稜郭乱戦, ***Pentagon Melee***)
* Sign 24: **Guarding the Pillar to the Last** (御柱死守, ***Guarding the Pillar to the Last***)
* Sign 25: **The Ultimate Power** (究極の力, ***The Ultimate Power***)
* Sign 26: **Contract Termination** (契約満了, ***Contract Termination***)
* Sign 26.5: **True Strength** (本当の強さ, ***True Strength***)

## Differences in the Anime

* The manga events were referred in Episode 37.
* The plot and conflict are focused within the Heaven Faction.
* All the toujinshis use the primal Onmyou Toujinki before later switching to the Drives.
	+ In response, they won't lose their memories after losing their Shikigami, but can never contract with the same Shikigami again.
* In contrast, the anime reveals that Kogenta's name has been always the same in the Heian era before Monju's contract, as revealed in Episode 38.