character: nyon_(cookie). In a medium shot from a front angle, the character nyon_(cookie) is depicted as a cute chibi figure dancing the "Atama Waru Waru" dance in a playful composition. She has short grey and blonde hair with mouse ears poking through, and expressive red eyes. She is dressed in a white long-sleeved shirt, a small white capelet, and a short skirt, with her hands raised in a rhythmic, dancing gesture. The background is a simple, sticker-like void filled with colorful, decorative floating accents and musical notes to emphasize her lively movement. The visual style is modern chibi anime with rounded proportions, clean linework, and a soft pastel color palette, creating a polished, kawaii atmosphere with rich textures and a bright, energetic mood.
