1girl, blue_eyes, blue_hair, blurry, blurry_background, bokeh, bracelet, breasts, choker, cleavage, closed_mouth, covered_navel, depth_of_field, frilled_one-piece_swimsuit, frilled_swimsuit, frills, hololive, hoshimachi_suisei, jewelry, long_hair, looking_at_viewer, navel, night, one-piece_swimsuit, pool, ripples, sanada_keisui, side_ponytail, skin_tight, skindentation, small_breasts, smile, solo, star_(symbol), star_in_eye, swimsuit, symbol_in_eye, thigh_strap, thighs, virtual_youtuber, wading, water, white_one-piece_swimsuit