Penguin 3-gou is a mysterious, comical mascot character from the anime series Mawaru Penguindrum. As one of three penguin companions, Penguin 3-gou is closely associated with Himari Takakura, often acting as her helper and providing comic relief throughout the series. Though silent and non-verbal, Penguin 3-gou's actions often mirror the emotions and situations of the main characters, adding a surreal element to their story. The penguin's presence is both whimsical and symbolically significant in the show's themes.