About this series
O/A Vol. 1 by 渡会けいじ (KADOKAWA).
The story is still moving — catch the latest chapter for “what’s happening now,” or binge volumes from the start.
If you’re new to O/A, start with the synopsis, then either jump to the latest chapter window or open volume 1.
O/A latest chapters, spoilers, and volume guides live on this page.