1girl, blue hair, blue serafuku, blue shirt, blush, bow hairband, braid, choker, colored inner hair, hair over one eye, hairband, heart, light blue hair, looking at viewer, multicolored hair, neckerchief, open mouth, ribbon, sailor collar, school uniform, serafuku, shirt, single braid, solo, upper body, white choker, white hairband, white neckerchief, white ribbon, white sailor collar