"Devilishly Pure" is the sixth episode of Welcome to Demon School! Iruma-kun Season 3, focusing on the Misfit Class's unique camaraderie during the Harvest Festival Arc, which contrasts sharply with traditional, ruthless demon tactics. The episode highlights emotional, character-driven storytelling, particularly through Iruma's gentle survivalism and characters like Elizabetta displaying power rooted in affection. For fan discussions regarding the episode, visit Reddit . Welcome to Demon School, (Y/N)-chan! - Quotev