1girl, antenna_hair, ass, bike_shorts, black_footwear, black_jacket, black_shorts, black_socks, brown_hair, closed_eyes, from_side, full_body, green_background, holding, holding_sheath, jacket, katana, koshirae_tsurugi, long_hair, long_sleeves, low_ponytail, m.m, on_one_knee, original, ponytail, profile, sheath, sheathed, shoe_soles, shoes, shorts, sidelocks, sleeves_past_wrists, socks, solo, sword, track_jacket, weapon