rorol reime, houshou marine, houshou marine (summer), hololive, highres, 1girl, arm behind head, arm up, bikini, black bikini, black hat, blush, closed mouth, eyewear on head, hat, heart, heart-shaped eyewear, heterochromia, highleg, highleg bikini, long hair, looking at viewer, navel, official alternate costume, red bikini, red eyes, red hair, red skirt, skirt, solo, sunglasses, swimsuit, twintails, virtual youtuber, yellow eyes