The Tokyo Ravens light novel series, written by Kōhei Azano and illustrated by Sumihei, was first published, marking the beginning of the franchise.
The Tokyo Ravens anime adaptation aired its first episode on Japanese television, bringing the series to a wider audience.
The final episode of the Tokyo Ravens anime aired, concluding the television adaptation of the series.
The Tokyo Ravens manga adaptation began serialization, expanding the franchise into another media format.
The Onmyoji Society experiences a significant decline in influence and power in the modern era, setting the stage for contemporary events.
The prestigious Tsuchimikado family, known for their onmyoji legacy, faces a decline in status after tragic incidents within the family.
Harutora Tsuchimikado loses his ability to see spirits after promising to give up on magic, impacting his future as an onmyoji.
Harutora reunites with his childhood friend Natsume Tsuchimikado, who encourages him to reclaim his heritage as an onmyoji.
Mysterious spiritual disasters begin to occur across Japan, signaling disturbances in the balance between the spiritual and human worlds.
Harutora accepts his role as Natsume's shadow, assisting her in onmyoji duties and confronting supernatural threats.
Harutora and allies battle members of the Farming Mask organization, a group responsible for many spiritual disasters.
The involvement of Fuutarou and other characters reveals deeper conspiracy surrounding the spiritual crises.
Harutora and his companions face off against powerful Makai sorcerers threatening the world’s balance.
After intense conflicts, the spiritual balance is restored, and Harutora fully embraces his role as an onmyoji.
