1girl, black eyes, black hair, black sailor collar, black serafuku, blunt bangs, blurry, blurry foreground, bob cut, closed mouth, collarbone, dot nose, hair bobbles, hair ornament, head tilt, light smile, long sleeves, looking at viewer, multicolored hair bobbles, neckerchief, one side up, red neckerchief, sailor collar, school uniform, serafuku, short hair, simple background, solo, streamers, twitter username, upper body, virtual youtuber, white background