This Nendoroid captures the Mawaru Penguindrum Penguin 1-gou in a charming chibi form, measuring about 100 mm tall. The figure features a glossy black and white penguin body with a rounded belly, bright sculpted eyes, and a small yellow beak that conveys a playful expression. Interchangeable parts allow different facial expressions and tiny winged arms to recreate iconic poses from the series. The set is designed to sit with the Penguin 2-gou and Penguin 3-gou, along with the Princess of the Crystal, as part of a cohesive display. The set uses durable PVC and ABS plastics and comes with a stand for stable posing. This rendition emphasizes cuteness while nodding to the character's mysterious role in the show.

Penguin 1-gou is one of the endearing penguin familiars who accompany the protagonists as they navigate the strange, fate driven world of Mawaru Penguindrum. In the series, these penguin mascots act as guides and catalysts, appearing at pivotal moments to prompt choices that affect the twists of destiny surrounding the Takakura siblings. The 1-gou figure embodies a cheerful, curious presence that contrasts with the darker themes of the plot, reminding fans of hope amid danger. Through its interactions and symbolic dialogues with the human characters, the penguins help reveal the show's central ideas of family love, sacrifice, and the unpredictable paths that lead to salvation. The character is part of a quartet that includes two other penguin figures and the Princess of the Crystal, each representing different facets of the same fate, and together they illuminate how small, seemingly comical beings carry heavy meaning within the story.