Chiikawa’s Black Shooting Star Arc: the day that keeps repeating

Based on our Japanese story page and article on this arc; anime episodes checked on the official anime site (2026-10-01).

Chiikawa holding a small box with a green lid against a white background, with Hachiware laughing with its tongue out beside it, a scene from Chiikawa anime episode 216 “Black Shooting Star, Part 1 (2)”
©ナガノ/ちいかわ製作委員会 · Image: official anime website

One night a black shooting star crosses the sky, and from then on Chiikawa keeps living the same day over and over. Nagano posted this long story on X from December 2021 to March 2022; fans also call it the Loop Arc or the Shooting Star Arc. It is collected in Volume 5 and was adapted in the anime. Here is where to read it in order, without spoilers.

Original posts
38 posts on Nagano’s X, Dec 7, 2021 – Mar 29, 2022
Book
Vol. 5 (Japanese), released Jan 23, 2023 · Korean edition 먼작귀 (Daewon C.I.) Vol. 5
Anime
Episodes 213–235 (23 episodes), aired Oct 22, 2024 – Jan 14, 2025
Other names
Loop Arc, Shooting Star Arc (fan names)

Read the Black Shooting Star Arc in order

Our Japanese page shows all 38 of Nagano’s posts for this arc as X embeds, in posting order. The reading page is in Japanese, but you only need to scroll: Nagano’s X posts are lined up from top to bottom in order, and on longer arcs the 「次のページ」 (Next page) button at the bottom takes you on.

  • 38 is the number of Nagano’s posts we collected, not an official episode count. It is one of the longer arcs, so the page is split into 4.
  • Remember the first day well: on the second and third time around, small details start to change.

What is the Black Shooting Star Arc about? (no spoilers)

It starts as an ordinary Chiikawa day. One night Chiikawa and Hachiware share freshly baked bread beside flowers glowing with blue flames. Later, Hachiware passes on a rumor: wishing on a black shooting star makes the wish come true, but you may not feel good about it afterward.

  • Chiikawa oversleeps and is very late to meet Hachiware, so it buys a louder alarm clock. Then comes a lively day with Usagi: taking photos of each other, playing rock-paper-scissors.
  • The next morning, Chiikawa wakes up and starts living a day it has already lived. The scenes are the same, yet Chiikawa’s reactions and the rock-paper-scissors results shift a little each time.
  • What happens from there, and whether the days ever move on, is best found in the comic or the anime.

What is the black shooting star? What is still unknown

The story clearly connects the night of the shooting star with the repeating day, but it never explains the mechanism.

  • What the black shooting star is, and where it comes from, has not been revealed, as of October 2026.
  • How wishes come true, and why it took the form of a repeating day, is not explained.
  • Fans often name it among the scarier Chiikawa arcs, for the eeriness of a day that keeps coming back.

Which volume and which anime episodes?

The Black Shooting Star Arc is in Volume 5 of the Japanese books (Kodansha). In the anime it spans episodes 213 to 235: two lead-in episodes, then “Part 1” (前編) and “Part 2” (後編).

Episode 213
“The Black Shooting Star Story / Standing Soba”: Hachiware tells the rumor. The second half is a different story.
Episode 214
“Dinner Roll”: the bread night, which is the first post of the original. The anime places it after the rumor episode.
Episodes 215–221
“Black Shooting Star, Part 1” (7 episodes): roughly the first day
Episodes 222–235
“Black Shooting Star, Part 2” (14 episodes): from the second morning on
  • Volume 5 was released on Jan 23, 2023. The Ode Arc and the Slot Machine Arc are in the same volume.
  • The episodes aired in Japan from Oct 22, 2024 to Jan 14, 2025, on Fuji TV’s “Mezamashi TV”.
  • We have only checked the Japanese books and the broadcast in Japan.

Characters and more to read

Chiikawa is at the center of this story, with Hachiware and Usagi beside it. Volume 5 also has two more arcs with English guides.

Frequently asked questions

What is the Chiikawa loop arc?

It is the Black Shooting Star Arc: after a black shooting star appears one night, Chiikawa keeps living the same day over and over.

Which volume has the Black Shooting Star Arc?

Volume 5 of the Japanese books (Kodansha).

Which anime episodes are the Black Shooting Star Arc?

Episodes 213 to 235, aired in Japan from October 2024 to January 2025.

What is the black shooting star?

It has not been revealed. Beyond the rumor that it grants wishes (and that you may not feel good afterward), the story does not explain what it is.

Where can I read it?

The original posts are on Nagano’s X account. Chiifan’s Black Shooting Star Arc page shows all 38 posts in order.

Sources

Pages marked (Japanese) are only available in Japanese.

Japanese version (黒い流れ星編のまとめ読み)

Chiifan is an unofficial fan site and is not affiliated with Chiikawa’s creator Nagano, the rights holders, or any official store or venue. Information can change, so please check the official links for the latest details.