2girls, d, aged_down, ahoge, alternate_costume, arurire, bare_legs, barefoot, bikini, black_bikini, blue_hair, breasts, cutoffs, daifuku_(yukihana_lamy), denim, denim_shorts, dual_persona, feet, flower, full_body, hair_between_eyes, hair_flower, hair_ornament, heart, heart_ahoge, holding_hands, hololive, ice_cream_cone, legs, long_hair, medium_breasts, mother_and_daughter, multiple_girls, navel, one-piece_swimsuit, open_mouth, pointy_ears, school_swimsuit, short_shorts, shorts, simple_background, smile, stomach, swimsuit, time_paradox, toes, tongue, tongue_out, virtual_youtuber, walking, white_background, yellow_eyes, yukihana_lamy