That Time I Got Reincarnated as a Slime/Trivia
- Cross-Dressing Voices: Rimuru is both English and Japanese version are voice by Brittney Karbowski and Miho Okazaki, respectively.
- Defictionalization: Rimuru plush cushions had an entire OVA plot revolve around them being created for the village.
- Shout-Out: In Episode 6, Rimuru uses the phrase, 'I'm not a bad slime!' which is a line from the friendly slimes in Dragon Quest.
- The Wiki Rule: That Time I Got Reincarnated as a Slime Wikia