effects, fabric, hair, k-on!!, k-on series, smears, smoke, taichi ishidate, 1girl, brown hair, tainaka ritsu, school uniform, solo, hairband, closed eyes, sakuragaoka high school uniform, short hair, electric fan, smile, grin, squatting, teeth, indoors, ribbon, sweat, shirt, blue ribbon, clenched teeth, neck ribbon, white shirt, hands on own knees