That Time I Got Reincarnated as a Slime is a Japanese light novel series written by Fuse and illustrated by Mitz Vah.
The series is published in Japanese by Micro Magazine and in English by Yen Press.
A manga adaptation by Taiki Kawakami is published in Japanese by Kodansha and in English by their subsidiary Kodansha USA.
A spin-off manga by Shō Okagiri, titled That Time I Got Reincarnated as a Slime: The Ways of the Monster Nation, is published digitally by Micro Magazine.
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