This is a story of a nerdy bookworm girl on her way to school, and yes, that's the entire premise, as she's not getting to school any time soon. Taking her "usual" route to school, it becomes an increasingly unusual adventure, and all the more ridiculous as it carries on. It takes an unpleasant sentiment many can empathize with, the feeling of tardiness, and brings humor to it—making it a hilarious situation to look back upon.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Because the School Is There / Chio-chan and Hosokawa-san | 2018-07-06 | 30 min |
| Season 1 | Episode 2 | Bloody Butterfly Effect / Manana, Ootoro, and Me / Bump of Slave | 2018-07-13 | 30 min |
| Season 1 | Episode 3 | Bloody Butterfly Effect 2 / The Kabaddic Four | 2018-07-20 | 30 min |
| Season 1 | Episode 4 | Smoke on the Sailor / Taking the Cherry Blossom in Your Hand / Manana's School Road | 2018-07-27 | 30 min |
| Season 1 | Episode 5 | Thank You, George / Mananacchio | 2018-08-03 | 30 min |
| Season 1 | Episode 6 | Everyone's Own Path / Chio-chan Eludes | 2018-08-10 | 30 min |
| Season 1 | Episode 7 | Convenience Store Chio-chan / Chio-chan and the Duel / Remnants of That Day | 2018-08-17 | 30 min |
| Season 1 | Episode 8 | Yuki-chan Doesn't Care / Chio Fisher / Momo-chan's Story | 2018-08-24 | 30 min |
| Season 1 | Episode 9 | Chio-chan Changes Her Image / Flat Cut | 2018-08-31 | 30 min |
| Season 1 | Episode 10 | Shinozuka-san, Sugar Content, and the Press Conference / Thousand Spring / Andou and George | 2018-09-07 | 30 min |
| Season 1 | Episode 11 | Chio in the Middle of the Night / Apocri! | 2018-09-14 | 30 min |
| Season 1 | Episode 12 | Just One Masterful Method / Yuki-chan Bares It All | 2018-09-21 | 30 min |
| Writing | Takayuki Inagaki | Series Composition |
| Writing | Tadataka Kawasaki | Graphic Novel |
| Visual Effects | Mayuko Matsumoto | Character Designer |
| Directing | Takayuki Inagaki | Series Director |
