Farewell to a Legend: 'That Time I Got Reincarnated as a Slime' Light Novel Series Concludes with Highly Anticipated 23rd Volume

The epic literary journey of Rimuru Tempest, the unassuming slime who ascended to become a formidable leader, is nearing its conclusion. Fans across the globe are eagerly anticipating the release of the 23rd and final volume of the acclaimed light novel series, That Time I Got Reincarnated as a Slime, scheduled to arrive on November 29, 2025. This significant milestone marks the end of an era for a franchise that has captivated millions since its humble beginnings on the Shōsetsuka ni Narō website over a decade ago, before finding its print home with Micro Magazine under the prestigious GC Novels label.

A Global Phenomenon's Grand Finale

Authored by Fuse and brought to life through the vibrant illustrations of Mitz Vah, TenSura has grown far beyond its original scope, boasting an impressive circulation of over 56 million copies worldwide. Its expansive universe has been meticulously adapted across various media, including a highly successful anime series by the renowned 8bit studio, engaging manga adaptations penned by Taiki Kawakami, captivating stage plays, and even feature films like the 2022 hit, Scarlet Bond.

To commemorate this momentous occasion, the 23rd volume will be released as a luxurious special edition, a true collector's item. This deluxe offering includes an exclusive acrylic panel, magnificently showcasing Rimuru alongside the top eleven fan-favorite characters, as determined by a highly anticipated 2025 popularity poll. This breathtaking artwork, freshly illustrated by Mitz Vah herself, is further enhanced by a unique collection of postcards, exquisitely printed on traditional Japanese washi paper and featuring these beloved characters in never-before-seen exclusive outfits. Adding to its immense value, the acrylic panel also bears reproduced autographs and heartfelt messages from both Fuse and Mitz Vah, serving as a poignant tribute to the series' profound impact and enduring legacy.

Interestingly, the saga's conclusion almost arrived sooner. Fuse initially envisioned wrapping up the narrative with Volume 22. However, at the encouraging suggestion of his editor, he expanded the storyline to include additional scenarios, culminating in this eagerly anticipated 23rd installment. The epic final arc of Rimuru's adventure commenced with Volume 18 back in 2019. Alongside the main series' farewell, readers can also look forward to a new side story, How to Spend a Certain Vacation, promising even more enchanting content to delve into.

The Anime's Continued Success

The TenSura phenomenon continues its upward trajectory in the animated realm, with its third season gracing screens for two continuous cours throughout 2024. Exciting announcements have already been made for a fourth season and a second cinematic movie. The enduring popularity of the franchise is a powerful testament to its intricately crafted worldbuilding, deeply resonant characters, and an evolving narrative that has garnered a devoted following across both domestic Japanese and international markets. As the series draws to a close, various additional projects and commemorative events are in the pipeline, designed to express gratitude to its loyal legions of supporters.

Solidifying its status as a flagship title within the competitive isekai genre, That Time I Got Reincarnated as a Slime masterfully blends thrilling fantasy adventure with profound character development. The release of its highly anticipated final volume promises a memorable and fitting farewell to a truly iconic series.