1girl, black_choker, black_nightgown, bra, bracelet, breasts, choker, cleavage, closed_mouth, collarbone, hololive, hololive_english, jewelry, large_breasts, long_hair, lying, mao_(mawodec), messy_hair, mori_calliope, mori_calliope_(6th_costume), nail_polish, nightgown, official_alternate_costume, on_back, one_eye_closed, pink_eyes, pink_hair, pink_nails, red_bra, sleepwear, solo, underwear, unworn_bra, virtual_youtuber