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That Time I Got Reincarnated as a Slime Volume 31 English Release Date

Vol. 31 expected around February 2027 Predicted
English is 3 volumes behind Japan (Japan: Vol. 33 · English: Vol. 30)
Our track record for That Time I Got Reincarnated as a Slime: re-running the method on the last 6 English volumes, each about 3 months before release, it was off by a median of 30 days, and 4 of 6 landed within a month. How we predict

That Time I Got Reincarnated as a Slime Vol. 31 has not been announced in English yet. Based on the English release pace and the Japanese edition, we expect it around February 2027.

That Time I Got Reincarnated as a Slime cover
Next in English
Vol. 31
February 2027 Predicted
Latest in English
Vol. 30
Oct 27, 2026
Latest in Japan
Vol. 33
Oct 8, 2026

Recent English volumes have come out about every 3 months. The English edition runs about 11 months behind Japan. How we predict

That Time I Got Reincarnated as a Slime in English so far

The English edition started with Vol. 1 on Aug 22, 2017 from Kodansha USA. In the 9.2 years since, 30 volumes have come out — one about every 4 months on average. Recent volumes have kept close to that pace (about every 3 months). The longest wait was 7 months, between Vol. 24 and Vol. 25.

Japan is at Vol. 33 (Oct 8, 2026), so 3 volumes are already out in Japan but not yet in English. At the current English pace, releasing those would take about 10 months.

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

See every manga coming out that month: February 2027 English manga releases

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All volumes

Vol.EnglishJapanStatus
33 ~August 2027 Oct 8, 2026 Predicted
32 ~May 2027 Jun 9, 2026 Predicted
31 ~February 2027 Feb 9, 2026 Predicted
That Time I Got Reincarnated as a Slime Vol. 30 30 Oct 27, 2026 Oct 9, 2025 Out
That Time I Got Reincarnated as a Slime Vol. 29 29 Mar 31, 2026 Jun 9, 2025 Out
That Time I Got Reincarnated as a Slime Vol. 28 28 Dec 23, 2025 Jan 30, 2025 Out
That Time I Got Reincarnated as a Slime Vol. 27 27 Sep 23, 2025 Sep 9, 2024 Out
That Time I Got Reincarnated as a Slime Vol. 26 26 May 27, 2025 Jun 7, 2024 Out
That Time I Got Reincarnated as a Slime Vol. 25 25 Dec 17, 2024 Jan 9, 2024 Out
That Time I Got Reincarnated as a Slime Vol. 24 24 May 14, 2024 Sep 8, 2023 Out
That Time I Got Reincarnated as a Slime Vol. 23 23 Dec 19, 2023 May 9, 2023 Out
That Time I Got Reincarnated as a Slime Vol. 22 22 Jul 25, 2023 Dec 8, 2022 Out
That Time I Got Reincarnated as a Slime Vol. 21 21 Mar 28, 2023 Jul 7, 2022 Out
That Time I Got Reincarnated as a Slime Vol. 20 20 Oct 4, 2022 Mar 9, 2022 Out
That Time I Got Reincarnated as a Slime Vol. 19 19 Jun 28, 2022 Dec 9, 2021 Out
That Time I Got Reincarnated as a Slime Vol. 18 18 Dec 14, 2021 Jul 8, 2021 Out
That Time I Got Reincarnated as a Slime Vol. 17 17 Oct 5, 2021 Mar 31, 2021 Out
That Time I Got Reincarnated as a Slime Vol. 16 16 Jun 29, 2021 Nov 27, 2020 Out
That Time I Got Reincarnated as a Slime Vol. 15 15 Dec 15, 2020 Jul 9, 2020 Out
That Time I Got Reincarnated as a Slime Vol. 14 14 Nov 3, 2020 Mar 27, 2020 Out
That Time I Got Reincarnated as a Slime Vol. 13 13 Jun 16, 2020 Dec 4, 2019 Out
That Time I Got Reincarnated as a Slime Vol. 12 12 Mar 17, 2020 Jul 9, 2019 Out
That Time I Got Reincarnated as a Slime Vol. 11 11 Oct 15, 2019 Mar 29, 2019 Out
That Time I Got Reincarnated as a Slime Vol. 10 10 Jun 11, 2019 Dec 7, 2018 Out
That Time I Got Reincarnated as a Slime Vol. 9 9 Mar 12, 2019 Sep 28, 2018 Out
That Time I Got Reincarnated as a Slime Vol. 8 8 Oct 16, 2018 Jun 8, 2018 Out
That Time I Got Reincarnated as a Slime Vol. 7 7 Aug 21, 2018 Mar 9, 2018 Out
That Time I Got Reincarnated as a Slime Vol. 6 6 Jun 19, 2018 Dec 8, 2017 Out
That Time I Got Reincarnated as a Slime Vol. 5 5 Apr 17, 2018 Sep 8, 2017 Out
That Time I Got Reincarnated as a Slime Vol. 4 4 Feb 20, 2018 Apr 7, 2017 Out
That Time I Got Reincarnated as a Slime Vol. 3 3 Dec 26, 2017 Nov 30, 2016 Out
That Time I Got Reincarnated as a Slime Vol. 2 2 Oct 31, 2017 Apr 28, 2016 Out
That Time I Got Reincarnated as a Slime Vol. 1 1 Aug 22, 2017 Oct 30, 2015 Out

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

More That Time I Got Reincarnated as a Slime manga in English

Besides That Time I Got Reincarnated as a Slime, 3 other That Time I Got Reincarnated as a Slime series have English editions. The longest is That Time I Got Reincarnated as a Slime: Trinity in Tempest at 12 volumes. Each one has its own volume numbering, so check the right list before you pick up the next volume.

Coming up from Kodansha USA

All Kodansha USA release dates →

That Time I Got Reincarnated as a Slime English release FAQ

When does That Time I Got Reincarnated as a Slime Vol. 31 come out in English?

It hasn't been announced yet. Based on the series' English release pace and the Japanese edition, we expect it around February 2027. This is our estimate, not an official date; we'll replace it as soon as the publisher announces one.

When will That Time I Got Reincarnated as a Slime Vol. 32 come out in English?

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

How many volumes of That Time I Got Reincarnated as a Slime are there?

That Time I Got Reincarnated as a Slime has 33 volumes in Japan so far. 30 volumes are out in English as of November 2026 (the latest is Vol. 30, released Oct 27, 2026).

How far behind Japan is the English edition of That Time I Got Reincarnated as a Slime?

Japan is at Vol. 33 and English is at Vol. 30, so English is 3 volumes behind. Recent volumes have come out in English about 11 months after their Japanese release.

How often do new That Time I Got Reincarnated as a Slime volumes come out in English?

Recently, about every 3 months. Since Vol. 1 came out in August 2017, the average gap has been 4 months.

Are there other That Time I Got Reincarnated as a Slime manga in English?

Yes. The Slime Diaries: That Time I Got Reincarnated as a Slime (7 volumes), That Time I Got Reincarnated as a Slime: The Ways of the Monster Nation (8 volumes), That Time I Got Reincarnated as a Slime: Trinity in Tempest (12 volumes) are also out or announced in English, each numbered separately from That Time I Got Reincarnated as a Slime.

Who publishes That Time I Got Reincarnated as a Slime in English?

Kodansha USA publishes the English edition of That Time I Got Reincarnated as a Slime by Fuse, Taiki Kawakami.