Nipako, whose full name is Celine Pina Aoyama (青山ピナ セリーヌ), is the anthropomorphic character representing the GodHand Ultimate Nipper, a specialized tool for model kits. She is cheerful, energetic, and passionate about plastic modeling, often helping and inspiring others in the hobby. Nipako acts as a mascot in the series and related media, teaching proper model-building techniques and promoting the joy of crafting. Her friendly personality and dedication make her a beloved figure among modelers and fans.