1girl, adapted_costume, bare_shoulders, bikini, blonde_hair, blush, breasts, breasts_squeezed_together, cocozasa, fang, flower, green_eyes, hair_flower, hair_ornament, hairclip, hololive, large_breasts, long_hair, looking_at_viewer, lying, momosuzu_nene, momosuzu_nene_(1st_costume), navel, on_back, on_bed, open_mouth, pillow, side-tie_bikini_bottom, sidelocks, smile, solo, star_(symbol), star_hair_ornament, stomach, swimsuit, twintails, underboob, v-shaped_eyebrows, virtual_youtuber, yellow_bikini