1girl, akinomiya asuka, aqua hair, bangs, black headwear, blunt bangs, bright pupils, closed mouth, detached sleeves, hat, japanese clothes, kimono, long hair, mask, mini hat, mystical power plant, obi, original, outdoors, pom pom (clothes), red eyes, red ribbon, ribbon, sash, solo, suitokuin tenmu, tengu mask, touhou, white kimono, white pupils, white sleeves