It is revealed that the Season 4 of “That Time I Got Reincarnated as a Slime” (Japanese Name: Tensei shitara Slime Datta Ken, Also Known As: TenSura) will have 5 cours (5 parts). The first 2 cours will be released weekly together from April 2026. The official YouTube channel of Bandai Namco Filmworks released the announcement teaser:
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Studio eight-bit who animated the previous movie and series of Tensura is back to animate season 3 of this series. All voice acting cast and staff members will return for this 4th season.
About TenSura
That Time I Got Reincarnated as a Slime (Japanese Name: Tensei shitara Slime Datta Ken, Synonyms: Tensura is a Japanese light novel series written by Fuse, and illustrated by Mitz Vah. It was first released online in 2013 on the novel publishing website Shousetsuka ni Narou (Let’s Become a Novelist). It was later acquired by Micro Magazine in 2014 and they published the first light novel volume. The light novel ended its run on November 2025 and collected 23 volumes.
It later received a manga adaptation illustrated by Kawakami Taiki which was published by Kodansha. They also published 5 spin-off manga series.
This light novel later received an anime adaptation by eight-bit, which aired in October 2018. This anime later got a second season which was released in January 2021. Its second spin-off manga also got an anime adaptation which was released in April 2021. It also received an anime film which was released in November 2022. Then, third season of this anime released on April 2024. The 4th season of this anime is announced for April 2025.
Yen Press licensed this Light Novel in English and describes its plot as:
“Lonely thirty-seven-year-old Satoru Mikami is stuck in a dead-end job, unhappy with his mundane life, but after dying at the hands of a robber, he awakens to a fresh start in a fantasy realm…as a slime monster! As he acclimates to his goopy new existence, his exploits with the other monsters set off a chain of events that will change his new world forever!“
Source: Official Website
