1girl, blonde_hair, blue_eyes, casual, cellphone, closed_mouth, couch, grey_shirt, holding, holding_phone, indoors, k-on!, kicchi_(tmgk), kotobuki_tsumugi, long_hair, long_sleeves, lying, on_back, phone, pillow, shirt, shorts, sidelocks, signature, smartphone, solo, thick_eyebrows, white_shorts, wireless_earphones