1girl, 2koma, bangs, black_background, blunt_bangs, cellphone, comic, door, dress, eyebrows_visible_through_hair, gloves, greyscale, hair_ribbon, headgear, knocking, long_hair, monochrome, necktie, phone, ribbon, sidelocks, sign, smartphone, speech_bubble, strapless, strapless_dress, text_messaging, tied_hair, tsurime, undershirt, very_long_hair