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Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary Volume 4 English Release Date

Vol. 4 comes out Dec 15, 2026 Announced
English is 4 volumes behind Japan (Japan: Vol. 7 · English: Vol. 3)

Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary Vol. 4 is scheduled for Dec 15, 2026 in English from Yen Press.

Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary cover
Next in English
Vol. 4
Dec 15, 2026 Announced
Latest in English
Vol. 3
Apr 28, 2026
Latest in Japan
Vol. 7
Jun 1, 2026

Recent English volumes have come out about every 7 months. The English edition runs about 1.5 years behind Japan. How we predict

Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary in English so far

The English edition started with Vol. 1 on Apr 22, 2025 from Yen Press. In the 1 year since, 3 volumes have come out — one about every 6 months on average. The longest wait was 7 months, between Vol. 2 and Vol. 3.

Japan is at Vol. 7 (Jun 1, 2026), so 4 volumes are already out in Japan but not yet in English. At the current English pace, releasing those would take about 2.4 years.

How does that compare? Manga furthest behind Japan in English · Fastest English release schedules

See every manga coming out that month: December 2026 English manga releases

All volumes

Vol.EnglishJapanStatus
7 ~September 2028 Jun 1, 2026 Predicted
6 ~February 2028 Nov 27, 2025 Predicted
5 ~July 2027 Jun 2, 2025 Predicted
Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary Vol. 4 4 Dec 15, 2026 Feb 27, 2025 Announced
Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary Vol. 3 3 Apr 28, 2026 Oct 25, 2024 Out
Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary Vol. 2 2 Sep 23, 2025 Apr 1, 2024 Out
Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary Vol. 1 1 Apr 22, 2025 Feb 1, 2024 Out

Japanese dates are for the first Japanese edition (print or digital, whichever came first).

More Bocchi the Rock! manga in English

Besides Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary, 1 other Bocchi the Rock! series has an English edition. Each one has its own volume numbering, so check the right list before you pick up the next volume.

Coming up from Yen Press

All Yen Press release dates →

Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary English release FAQ

When does Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary Vol. 4 come out in English?

Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary Vol. 4 is scheduled for Dec 15, 2026 in English from Yen Press.

When will Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary Vol. 5 come out in English?

It hasn't been announced yet. We expect it around July 2027, based on the recent gap between English volumes. This is our estimate, not an official date; we'll update it when Yen Press announces one.

How many volumes of Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary are there?

Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary has 7 volumes in Japan so far. 3 volumes are out in English as of November 2026 (the latest is Vol. 3, released Apr 28, 2026), and 1 more has been announced.

How far behind Japan is the English edition of Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary?

Japan is at Vol. 7 and English is at Vol. 3, so English is 4 volumes behind. Recent volumes have come out in English about 1.5 years after their Japanese release.

How often do new Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary volumes come out in English?

Recently, about every 7 months. Since Vol. 1 came out in April 2025, the average gap has been 6 months.

Are there other Bocchi the Rock! manga in English?

Yes. Bocchi the Rock! (8 volumes) is also out or announced in English, each numbered separately from Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary.

Who publishes Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary in English?

Yen Press publishes the English edition of Bocchi the Rock! Side Story: Kikuri Hiroi's Heavy-Drinking Diary by Aki Hamazi.