2girls, animal_ear_fluff, animal_ears, beach_chair, bikini, bikini_under_clothes, black_hair, blue_bikini, braid, breasts, choker, cleavage, collar, diving_board, dolphin_shorts, elbow_rest, fang, fox_ears, fox_girl, fox_tail, front-tie_bikini_top, front-tie_top, green_eyes, hair_between_eyes, hair_ornament, hairclip, head_rest, hololive, instrument, leaf_print, long_hair, looking_at_viewer, lying, medium_breasts, multicolored_hair, multiple_girls, navel, night, no_shirt, on_side, one_eye_closed, ookami_mio, ookami_mio_(hololive_summer_2019), open_mouth, outdoors, ponytail, pool, red_hair, shirakami_fubuki, shirakami_fubuki_(hololive_summer_2019), shorts, side-tie_bikini_bottom, sidelocks, single_braid, solo_focus, stomach, streaked_hair, swimsuit, tail, ukulele, virtual_youtuber, wajuniorbox, white_bikini, white_hair, white_shorts, wolf_ears, wolf_girl, wolf_tail