That Time I Got Reincarnated as a Slime

That Time I Got Reincarnated as a Slime
	First light novel volume cover, featuring Shizue (right), Ranga (left), Gobta (top left), and Rimuru (front)
転生したらスライムだった件; (Tensei Shitara slime Datta Ken)
Genre	Isekai
Novel series
Written by	Fuse
Published by	Shōsetsuka ni Narō
Original run	February 20, 2013 – January 1, 2016
Written by	Fuse
Further information
Light novel
Written by	Fuse
Illustrated by	Mitz Vah
Published by	Micro Magazine
English publisher	NA: Yen Press;
Imprint	GC Novels
Demographic	Male
Original run	May 30, 2014 – present
Volumes	22 + 2 extra
Manga
Written by	Fuse
Illustrated by	Taiki Kawakami
Published by	Kodansha
English publisher	NA: Kodansha USA;
Magazine	Monthly Shōnen Sirius
Demographic	Shōnen
Original run	March 26, 2015 – present
Volumes	29
Manga
That Time I Got Reincarnated as a Slime: The Ways of the Monster Nation
Written by	Fuse
Illustrated by	Shō Okagiri
Published by	Micro Magazine
English publisher	NA: Yen Press;
Magazine	Comic Ride
Demographic	Seinen
Original run	July 28, 2016 – March 1, 2021
Volumes	8
Manga
The Slime Diaries: That Time I Got Reincarnated as a Slime
Written by	Fuse
Illustrated by	Shiba
Published by	Kodansha
English publisher	NA: Kodansha USA;
Magazine	Monthly Shōnen Sirius
Demographic	Shōnen
Original run	March 2018 – present
Volumes	7
Manga
That Time I Got Reincarnated (Again!) as a Workaholic Slime
Written by	Fuse
Illustrated by	Shizuku Akechi
Published by	Kodansha
English publisher	NA: Kodansha USA;
Magazine	Suiyōbi no Sirius
Demographic	Shōnen
Original run	September 26, 2018 – January 22, 2020
Volumes	2
Anime television series
Directed by	Yasuhito Kikuchi (S1); Atsushi Nakayama (S2–); Assistant director:; Atsushi Nakayama (S1);
Produced by	Yōhei Itō; Shigeto Sugimoto;
Written by	Kazuyuki Fudeyasu (S1–2); Toshizo Nemoto (S3–);
Music by	Elements Garden
Studio	Eight Bit
Licensed by	Crunchyroll; SA/SEA: Muse Communication; ;
Original network	Tokyo MX, BS11, tvk, MBS (S1–2); NNS (Nippon TV), BS11 (S3–);
Original run	October 2, 2018 – present
Episodes	72 + 5 OADs
Manga
That Time I Got Reincarnated as a Slime: Trinity in Tempest
Written by	Fuse
Illustrated by	Tae Tono
Published by	Kodansha
English publisher	NA: Kodansha USA;
Magazine	Suiyōbi no Sirius
Demographic	Shōnen
Original run	March 14, 2019 – present
Volumes	9
Anime television series
The Slime Diaries: That Time I Got Reincarnated as a Slime
Directed by	Yūji Haibara; Shin Tosaka; Shintarō Inokawa;
Written by	Kotatsumikan
Music by	R.O.N
Studio	Eight Bit
Licensed by	Crunchyroll SA/SEA: Muse Communication;
Original network	Tokyo MX, MBS, BS11, TV Aichi, TVh, TVQ, GYT, GTV, TUF, AT-X, Animax
Original run	April 6, 2021 – June 22, 2021
Episodes	12
Manga
That Time I Got Reincarnated as a Slime: Clayman's Revenge
Written by	Fuse
Illustrated by	Wataru Kajika
Published by	Kodansha
Magazine	Monthly Shōnen Sirius
Demographic	Shōnen
Original run	April 26, 2022 – present
Volumes	4
Novel series
Toaru Kyūka no Sigoshi-kata
Written by	Fuse
Published by	Shōsetsuka ni Narō
Original run	February 20, 2023 – present
Manga
That Time I Got Reincarnated as a Slime: Gourmet Legend: Peko and Rimuru's Cooking Notebook
Written by	Fuse
Illustrated by	Chika Nakatani
Published by	Kodansha
Magazine	Monthly Shōnen Sirius
Demographic	Shōnen
Original run	April 26, 2023 – present
Volumes	1
Manga
Toaru Kyūka no Sigoshi-kata
Written by	Fuse
Illustrated by	Yuzo Takada
Published by	Kodansha
Magazine	Monthly Shōnen Sirius
Demographic	Shōnen
Original run	July 26, 2023 – May 26, 2025
Volumes	1
Original net animation
Visions of Coleus
Directed by	Atsushi Nakayama
Written by	Toshizo Nemoto
Studio	Eight Bit
Licensed by	Crunchyroll; SA/SEA: Muse Communication; ;
Released	November 1, 2023
Episodes	3
Anime film
	That Time I Got Reincarnated as a Slime: The Movie – Scarlet Bond (2022);

That Time I Got Reincarnated as a Slime (Japanese: 転生したらスライムだった件, Hepburn: Tensei Shitara Suraimu Datta Ken), also known as Regarding Reincarnated to Slime and by the contraction TenSura (転スラ), is a Japanese fantasy light novel series written by Fuse, and illustrated by Mitz Vah. The story follows Satoru Mikami, a salaryman who is murdered and then reincarnated in a sword and sorcery world as the titular slime, who goes on to gather allies to build their own nation of monsters.

It was serialized online from 2013 to 2016 on the user-generated novel publishing website Shōsetsuka ni Narō. It was later acquired by Micro Magazine, which published the first light novel volume in 2014. Twenty-two volumes have been released as of January 2025. The light novel has been licensed in North America by Yen Press, which published the first volume in December 2017. It has received a manga adaptation published by Kodansha along with five manga spin-offs published, by Micro Magazine and Kodansha, respectively. It has received an anime television series adaptation, produced by Eight Bit, which aired from October 2018 to March 2019. A second season of the anime series aired from January to September 2021, and an anime adaptation of the second spin-off manga aired from April to June 2021. An anime film was released in November 2022. A three-episode original net animation spin-off, titled Visions of Coleus was released in November 2023. A third season aired from April to September 2024. A fourth season has been announced, along with a second film, which is scheduled to be released on February 2026.