Contents
 | ||
| Japanese | ぼっち・ざ・ろっく！ ごとうふたりのおねえちゃんかんさつにっき | |
|---|---|---|
| Romanized | Bocchi the Rock!: Gotou Futari no Onee-chan Kansatsu Nikki | |
| Also known as | Bocchi the Rock! Episode 11.5 Bocchi the Rock! Recap | |
| Genre | Comedy, CGDCT, Music | |
| Type | TV special | |
| Created by | Aki Hamaji | |
| Studio | CloverWorks | |
| Original run | December 24, 2022 | |
| Episodes | 1 | |
| Episode length | 23 min | |
| Status | Finished airing | |
| Season | Fall 2022 | |
| Age rating | PG-13 – Teens 13 and older | |
| Score | ★ 7.03 | |
| On users' lists | 1,628 Kitsu, Shikimori | |
Bocchi the Rock!: Futari Gotou's Big Sister Observation Diary (Japanese: ぼっち・ざ・ろっく！ ごとうふたりのおねえちゃんかんさつにっき, Hepburn: Bocchi the Rock!: Gotou Futari no Onee-chan Kansatsu Nikki) is a 2022 Japanese anime television special. It is animated by CloverWorks. It aired on December 24, 2022.
Characters
Main characters
Production
Key staff
Staff
| Studio | CloverWorks |
|---|---|
| Original Creator | Aki Hamaji |
Episodes
| No. | Title | Original air date | Status |
|---|---|---|---|
| 1 | — | Aired |
Videos and pictures
Gallery
Ratings and statistics
Score distribution
On users' lists
- Plan to watch617
- Watching38
- Completed805
- On hold37
- Dropped49
Ratings and list counts come from Shikimori, whose scores mirror MyAnimeList.
Audience
How many people follow this anime on the largest anime databases. The numbers are refreshed every few days; one person may use several sites.
Watch order
The Bocchi the Rock!: Futari Gotou's Big Sister Observation Diary story in order of release, as listed in Acino.
| # | Title | Format | Episodes | Released |
|---|---|---|---|---|
| 1 | Bocchi the Rock! (Full story) | TV series | 12 | October 9, 2022 |
| 2 | Bocchi the Rock!: Futari Gotou's Big Sister Observation Diary | TV special | 1 | December 24, 2022 |
| 3 | Bocchi the Rock! Movie | Film | June 7, 2024 | |
| 4 | Bocchi the Rock! Movie: Hoshi no Ashiato | Film | 2027 | |
| 5 | Bocchi the Rock! Season 2 | TV series |
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- “Bocchi the Rock!: Gotou Futari no Onee-chan Kansatsu Nikki”. Shikimori. Retrieved November 11, 2026.
- “Bocchi the Rock!: Gotou Futari no Onee-chan Kansatsu Nikki”. MyAnimeList. Retrieved November 11, 2026.
- “Bocchi the Rock!: Futari Gotou's Big Sister Observation Diary”. Kitsu. Retrieved November 11, 2026.
The facts on this page come from the databases listed above. The article text is written by Acino with AI assistance, using only those facts.