1girl, antenna hair, black neckerchief, blush, brown eyes, brown hair, buttons, double-breasted, double bun, gloves, hair bun, heart, heart hands, idol, idol clothes, looking at viewer, neckerchief, open mouth, parody, puffy short sleeves, puffy sleeves, sailor collar, school uniform, serafuku, short hair, short sleeves, smile, solo, star-shaped pupils, star symbol, symbol-shaped pupils, white gloves, white sailor collar