1girl, against railing, animal hood, bangs, bikini, blue bikini, blue choker, blue hair, blush, cat hood, choker, collarbone, flat chest, front-tie bikini top, front-tie top, hololive, hood, hood up, hooded jacket, hoshimachi suisei, jacket, long hair, looking at viewer, navel, official alternate hair length, official alternate hairstyle, open clothes, open jacket, railing, ryuya, side-tie bikini bottom, simple background, smile, solo, star (symbol), star in eye, stomach, swimsuit, symbol in eye, thighs, virtual youtuber, white background, white jacket, wooden railing