Full series
Episodes 1–11, Spring 2010
Page for this seasonThe anime covers
The whole novel
Through the final volume, Volume 1
- Skipped by the anime
- Nothing we know of
The anime adapts the single-volume novel. A separate novel, Tatami Time Machine Blues, follows it, but the anime doesn't adapt that one.
2 sources agree. Last checked Sep 30, 2026.
This is wrong