tenohira (tenoo), kaburaki roco, kaburaki roco (1st costume), nijisanji, hashtag-only commentary, highres, 1girl, armband, barefoot, beach, bike shorts, bow, brown hair, caustics, choker, closed eyes, cloud, day, detached sleeves, film grain, green jacket, hair bow, horizon, jacket, laughing, ocean, open mouth, outdoors, sand, short hair, single detached sleeve, sleeveless, sleeveless jacket, smile, solo, splashing, standing, toes, virtual youtuber, water, wristband