A cheerful and charming female idol with mouse beastman traits, featuring soft silver hair, large expressive golden eyes, and fluffy mouse ears and tail. She wears a futuristic idol costume in white and gold, with ribbons, frills, and elegant detailing to reflect her member color: light gold. Her outfit is stage-ready and energetic, including a short skirt, thigh-high boots, and a heart-shaped accessory. Her expression is bright and playful, radiating warmth and idol energy. Background is a concert stage or cosmic-themed, softly glowing. kemonomimi / idol girl / mouse beastman / silver hair / light gold outfit / energetic and cute.