1girl, alternate costume, animal ear fluff, animal ears, arms behind head, backlighting, blue hair, blurry, collarbone, cross hair ornament, depth of field, grey hair, hair between eyes, hair ornament, head tilt, indoors, leaning forward, looking at viewer, medium hair, mismatched pupils, navel, pleated skirt, school uniform, serafuku, short sleeves, sidelocks, skirt, smile, solo, stomach, summer uniform, sunlight, wind, window, wolf, wolf ears, wolf girl