That Time I Got Reincarnated as a Slime Episode 15 aired with Rimuru appointing demon leaders and training young fighters

Episode 15 of That Time I Got Reincarnated as a Slime aired on Crunchyroll, featuring Rimuru placing three arch demons in positions of authority within his growing nation and demonstrating combat training to younger characters. The episode continues the series' focus on Rimuru's expanding realm and the development of his followers.