1girl, arm up, armpit peek, bare arms, black shirt, blue eyes, blue hair, blurry, breasts, depth of field, earrings, falling petals, flower, frills, from side, hair flower, hair ornament, jewelry, long hair, looking at viewer, looking to the side, official alternate hairstyle, open mouth, petals, shirt, small breasts, smile, solo, star symbol, star in eye, straight hair, symbol in eye, upper body, virtual youtuber