Nezuko-chan, cute anime girl, 14yo, idol, pink hair clips, curly brown hair, bright blue eyes, sparkly eyelashes, sweet blush, white blouse, short pleated skirt, knee-high socks, brown loafers, holding a microphone, standing on a concert stage, colorful lights, crowd of fans in the background, Tokyo cityscape at night, vibrant neon signs, soft focus, cinematic composition, warm ambient lighting.