1girl, animal_ear_fluff, animal_ears, black_choker, blush, breast_pillow, breasts, choker, grey_hair, hair_between_eyes, hair_ornament, hololive, large_breasts, lion_ears, lion_girl, long_hair, mashiro_io, messy_hair, multiple_others, navel, official_alternate_costume, open_mouth, shirt, shishiro_botan, shishiro_botan_(4th_costume), sleeping, smile, ssrb_(shishiro_botan), t-shirt, two_side_up, virtual_youtuber