Conclusion to Enmity, Rimuru (TSK/S101-E058) is a Level 2 Demon Continent / Demon Lord character from the That Time I Got Reincarnated as a Slime Vol.3 expansion. It gives assist power to characters in front of it based on their level and has an auto ability that can move a specific waiting-room Rimuru into its stage position by paying (1) and placing this card into memory at the start of the climax phase. The card’s assist scaling supports boosting lower-level front characters while its memory-replacement effect lets you swap in a named Rimuru from waiting room for continuity or board advantage.