1girl, arknights, arms_behind_back, bare_shoulders, black_choker, black_dress, choker, cowboy_shot, dress, fence, grey_eyes, grey_hair, hair_over_one_eye, jewelry, long_hair, looking_at_viewer, nagisa_(cxcx5235), official_alternate_costume, outdoors, pendant, pointy_ears, sleeveless, sleeveless_dress, solo, standing, thigh_strap, tomimi_(arknights), two_side_up