That Time I Got Reincarnated as a Slime -Otherworlder-FIGURE vol.21(Luminus Valentine)

Luminous Valentine is a recurring character in the anime series, That Time I Got Reincarnated as a Slime. Luminous is a Demon Lord and holds the fifth seat of the Octagram. Luminous rules over all the vampires in the world and is considered one of the oldest demon lords.