1girl, arms behind back, black hairband, black pantyhose, blue background, blue hair, brown footwear, from behind, full body, green skirt, green vest, hairband, holding, holding sheath, katana, looking at viewer, looking back, pantyhose, petals, sheath, sheathed, shirt, shoes, short hair, short sleeves, simple background, skirt, skirt set, solo, standing, standing on one leg, sword, vest, weapon, white shirt