That Time I Got Reincarnated as a Slime is in the middle of a multi-part season 4 run, with its second film now streaming globally after a theatrical release, and the manga's latest volume topping sales charts.
That Time I Got Reincarnated as a Slime is in an extended season 4 run that began on April 3 and will air five cours total. The second half of the season, part 2, revealed its theme song artists in June: Daoko performs the opening "TACTIC" and Azusa Tadokoro performs the ending "Hymnal." The season has been a steady presence in Japanese TV ratings, placing in the Kanto region top ten in May and June, and it ranked third in U-NEXT's first-half 2026 viewership ranking.
The franchise's second film, That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure Sea, opened in Japan on February 27 and ranked #3 in its opening weekend. Crunchyroll and Sony brought it to North American theaters on May 1, with an English dub and subtitles, after re-releasing the first film, Scarlet Bond, on April 20 with a 10-minute sneak peek. The film is a standalone side story set after season three, directed by Yasuhito Kikuchi with animation by Eightbit. Crunchyroll began streaming it in August in regions including the UK and US.
The manga continues to perform well. Volume 32 topped Oricon's June 2026 ranking with 270,780 copies sold, and it led Amazon Kindle's weekly chart in late May. The volume was initially reported as the final volume but was later corrected to the latest volume. Merchandise and promotional activity remain active, including a Banpresto ESPRESTO figure of Diablo that completes a set with Rimuru and Milim, and a pop-up shop in Yokohama offering advance goods.
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The Nausicaa of the Valley of the Wind anime film drew an 8.3% household rating when it aired on NTV on August 14. Among regular anime series, Sazae-san led with 7.6%, followed by Chibi Maruko-chan and Detective Conan. Ratings are Kanto-region estimates from Video Research.
Anime! Anime! reader poll for 2026 summer anime ending themes ran July 16-23, with sequels and second cours drawing the most votes. The ED for "Bungo Stray Dogs Wan! 2" took first place, followed by "Yomi no Tsugai" second cour and "That Time I Got Reincarnated as a Slime Season 4" second cour.
The Secret World of Arrietty led the Japanese animation TV rankings for August 3-9 with a 7.4% household rating, followed by Sazae-san at 6.2% and Detective Conan at 4.9%. The list includes ten programs, with ratings ranging from 7.4% down to 1.5%.
COSPA has opened reservations for a new line of That Time I Got Reincarnated as a Slime apparel and goods featuring Rimuru Tempest and his slime form. The lineup includes a T-shirt, a thermos stainless steel mug, smartphone cases, pass cases, a towel, a metal carabiner, and two sticker designs. Most items are available for preorder until September 6, 2026, with some sold early at a pop-up shop.
DMM TV released its 2026 spring anime completion ranking, measuring which series viewers watched to the end without skipping episodes. That Time I Got Reincarnated as a Slime took first place, also leading the play count ranking. Re:Zero placed second, with several new titles outperforming their play counts.
Crunchyroll began streaming That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure Sea on Friday in several regions, including the UK and US. The film is available with English subtitles and an English dub, plus other languages. It opened in Japan on February 27, ranking #3 in its opening weekend.
Miho Okasaki and Megumi Toyoguchi, the voices of Rimuru and Raphael in That Time I Got Reincarnated as a Slime, spoke at Anime Expo 2026 about how their characters have grown together. The two actors still find the roles challenging after four seasons, and they deliberately do not discuss their approach before recording, discovering each other's choices at the test recording instead.
On July 20, 2026, numerous anime, manga, and game franchises posted Marine Day greetings on social media. The Japanese national holiday, which honors the ocean and marks the end of the rainy season, prompted official accounts and creators to share beach-themed illustrations, character birthday messages, and promotional content. Among the posts, the official Kaiju No. 8 account promoted an upcoming original short anime titled "Narumi's Weekday" with a pun on the character's name and the kanji for sea. The MAPPA studio released a new illustration by Rie Nishimura for the soccer series DAYS, which is celebrating its 10th anniversary in 2026. The Sound! Euphonium account reminded followers that the film Sound! Euphonium: The Final Part 2 opens on September 11. Classroom of the Elite noted that July 20 is also the birthday of character Honami Ichinose. The That Time I Got Reincarnated as a Slime account promoted the streaming of its movie Tears of the Azure Sea on U-NEXT. The Chiikawa movie account promoted the July 24 release of Eiga Chiikawa: Ningyo no Shima no Himitsu. Voice actor Yuki Kaji posted a personal greeting, and the band Orange Range shared a summer song. The roundup, compiled by Anime News Network, spanned three articles covering dozens of entries.
U-NEXT released its viewership ranking for the first half of 2026, covering January 1 to June 8. The top 10 is heavy on sequels, with Jujutsu Kaisen: Culling Game Arc (Part 1) taking first place, followed by Frieren: Beyond Journey's End Season 2 and That Time I Got Reincarnated as a Slime Season 4. Spring premieres Yomi no Tsugai and Nihon Sangoku also made the list.
Oricon's monthly comic ranking for June 2026 placed That Time I Got Reincarnated as a Slime volume 32 at #1 with 270,780 copies sold. Chainsaw Man's final volume ranked #2, and DAN DA DAN volume 24 ranked #3. The top 20 list covers estimated print sales from June 1 to June 28. Slime volume 32 was initially reported as the final volume but later corrected to the latest volume.
Video Research published the Japanese animation TV rankings for the Kanto region covering June 8-14. Sazae-san led with a 7.7% household rating, followed by Detective Conan at 6.1% and Chibi Maruko-chan at 4.8%. The list includes 13 programs, with That Time I Got Reincarnated as a Slime season 3 at #5 and Ascendance of a Bookworm Part 3 at #7.
The staff for That Time I Got Reincarnated as a Slime season 4 revealed a new promotional video, visual, and theme song artists for the second part. Daoko performs the new opening theme "TACTIC," and Azusa Tadokoro performs the new ending theme "Hymnal." The season debuted on April 3 and will air five cours total.
Dengeki Hobby Web reports the top 20 manga volumes on Amazon Kindle's bestseller ranking as of June 12, 2026. Discounted backlist titles Kakugo no Susume and Gokuudou, both priced at 99 yen each, dominate the chart alongside new releases like That Time I Got Reincarnated as a Slime Vol. 32 and Sengoku Komachi Kuroutan Vol. 20. Pre-order volumes for Solo Leveling Vol. 25, Darwin's Incident Vol. 11, and Tsuki ga Michibiku Isekai Douchuu Vol. 17 also rank highly.
The weekly Japanese animation TV rankings for the Kanto region, covering May 25-31, show Sazae-san leading at 6.3%, followed by Detective Conan at 5.7% and Chibi Maruko-chan at 4.6%. Ascendance of a Bookworm Part 3 ranked fourth with 2.8%, and That Time I Got Reincarnated as a Slime season 3 placed seventh at 2.4%.
A limited-time pop-up shop, KyarAON! Mini Branch in Yokohama, opened at the Volks Yokohama Showroom on June 6, offering advance sales of newly drawn goods from 11 popular anime and game series including That Time I Got Reincarnated as a Slime, Frieren: Beyond Journey's End, and My Dress-Up Darling Season 2. The event runs through June 14.
Banpresto's ESPRESTO series adds Diablo from That Time I Got Reincarnated as a Slime as a crane game prize figure standing approximately 26 cm tall. The figure features wings and claw blades, and its base matches those of previously released Rimuru and Milim figures for combined display. It ships from June 9, 2026.
Crunchyroll and Sony announced that 'That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure Sea' will open in theaters on May 1, 2026. The film is an original standalone side story set after season three of the anime, not a direct sequel to the first movie. Season four arrives on Crunchyroll on April 3.
Crunchyroll will release That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure Sea in U.S. and Canadian theaters on May 1, the company announced. The film, distributed with Sony Pictures Entertainment, will screen in Japanese with English subtitles and with an English dub. It is a standalone side story set after season three of the anime series, following Rimuru Tempest and his companions on a vacation that turns into a supernatural conflict. Yasuhito Kikuchi directed the film, with animation by Eightbit, the studio behind the TV series. To build momentum, Crunchyroll will re-release the previous film, Scarlet Bond, on April 20 as part of its Anime Nights program, paired with a 10-minute sneak peek of the new movie. The theatrical rollout comes just weeks after season four of the series premieres on Crunchyroll on April 3, showing the company coordinating its streaming and theatrical schedules rather than treating them as separate operations.
Video Research released the Japanese animation household TV ratings for the Kanto region covering the weeks of May 11-17 and May 18-24. In the first week, Sazae-san led with a 7.1 rating, followed by Detective Conan at 6.5 and Chibi Maruko-chan at 5.1. The top ten also included Doraemon, Crayon Shin-chan, One Piece, Star Detective Precure!, Curious George, Oshiri Tantei season 10, and Bluey. The following week, Sazae-san remained on top at 6.9, with Detective Conan at 6.2 and Chibi Maruko-chan at 4.7. One Piece rose to 2.7, while That Time I Got Reincarnated as a Slime season 3 and Ascendance of a Bookworm Part 3 re-entered the chart at 2.6 and 2.5 respectively. Demon Slayer: Kimetsu no Yaiba rebroadcast tied at 2.3 with Crayon Shin-chan. Star Detective Precure! closed the list at 2.0.
Dengeki Hobby Web published the Amazon Kindle manga bestseller ranking for May 29, 2026. That Time I Got Reincarnated as a Slime Volume 32 tops the list, followed by The Aristocrat's Otherworldly Adventure Volume 21 and other upcoming June releases. A 33-yen sale on educational manga and Yuru Camp volumes also charted.