1girl, d, anniversary, antenna_hair, artist_name, ass, bike_shorts, black_jacket, black_shorts, dated, from_behind, from_below, green_eyes, hair_between_eyes, holding, holding_sheath, jacket, katana, koshirae_tsurugi, long_hair, looking_at_viewer, looking_back, looking_down, low_ponytail, m.m, original, ponytail, sheath, sheathed, shorts, simple_background, smile, solo, sword, track_jacket, weapon, white_background