1girl, animal_ear_fluff, animal_ears, ass, bare_shoulders, barefoot, beach, bikini, bikini_under_clothes, black_hair, blush, breasts, cloud, feet, from_behind, hair_between_eyes, hair_ornament, hair_ribbon, hairclip, holding, holding_shovel, hololive, large_breasts, leaf_print, legs, long_hair, looking_at_viewer, looking_back, maple_leaf_print, multicolored_hair, no_shirt, ookami_mio, ookami_mio_(hololive_summer_2019), orange_eyes, outdoors, ponytail, red_hair, ribbon, sand, sand_castle, sand_sculpture, short_shorts, shorts, shovel, side-tie_bikini_bottom, sideboob, sidelocks, sitting, soles, strap_gap, streaked_hair, swimsuit, tail, thighs, thong_bikini, toes, virtual_youtuber, wariza, whale_tail_(clothing), white_bikini, white_shorts, wolf_ears, wolf_girl, wolf_tail, yoshikawa_hiro