1girl, ahoge, animal_ear_fluff, animal_ears, arm_up, book, bow, bow_panties, bra, braid, couch, detached_sleeves, fox_ears, fox_girl, fox_tail, fubuzilla_(shirakami_fubuki), green_eyes, hair_between_eyes, hand_on_own_stomach, hololive, hood, indoors, instrument, knee_up, long_hair, looking_at_viewer, lying, navel, nintendo_switch, on_back, panties, shirakami_fubuki, sidelocks, single_braid, sliver_fox, tail, ukulele, underwear, underwear_only, virtual_youtuber, white_bra, white_hair, white_panties