2boys, arborification, aza choubei, back-to-back, black robe, braid, collared shirt, flower, gabimaru, greyscale, hair flower, hair ornament, height difference, jigokuraku, looking to the side, medium hair, messy hair, monochrome, multiple boys, protected link, robe, shirt, short hair, side braid, simple background, spiked hair, ushi 424, white background, white eyes, white hair, white shirt