1girl, black hairband, blue shirt, blush, buttons, closed mouth, flat chest, frilled shirt collar, frilled sleeves, frills, hair between eyes, hair ornament, hairband, heart, heart button, heart hair ornament, long sleeves, looking afar, looking to the side, messy hair, pink hair, red eyes, ribbon-trimmed collar, ribbon trim, shirt, short hair, solo, sweat, thought bubble, upper body, wide sleeves, window