Currently available on 3 streaming services.

Streaming, rent, or buy That Time I Got Reincarnated as a Slime – Season 1:

Currently you are able to watch "That Time I Got Reincarnated as a Slime - Season 1" streaming on Hotstar, Netflix, Viu or for free with ads on Viu.

Cast

Miho Okasaki
Rimuru / Slime (voice)
Megumi Toyoguchi
Raphael (voice)
Tomoaki Maeno
Verudora (voice)
Makoto Furukawa
Benimaru / Ogre (voice)
Sayaka Senbongi
Shuna / Ogre (voice)
Mao Ichimichi
Shion / Ogre (voice)
Takuya Eguchi
Souei / Ogre (voice)
Hochu Otsuka
Hakurou / Ogre (voice)
Kanehira Yamamoto
Riguldo / Village Mayor (voice)
Asuna Tomari
Gobuta (voice)
Chikahiro Kobayashi
Ranga (voice)
Taro Yamaguchi
Geld / Orc General E (voice)
Jun Fukushima
Gabiru (voice)
Rie Tanaka
Trainie (voice)
Rina Hidaka
Milim (voice)
Anzu Haruno
Ramiris (voice)
Takahiro Sakurai
Diablo (voice)
Manami Numakura
Hinata Sakaguchi (voice)