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