1girl, ahoge, arm_behind_back, black_choker, black_nightgown, blunt_bangs, breasts, choker, cleavage, death-sensei_(mori_calliope), earrings, hololive, hololive_english, jewelry, keisea, large_breasts, long_hair, messy_hair, mori_calliope, mori_calliope_(6th_costume), nightgown, official_alternate_costume, one_eye_closed, pillow, pink_hair, red_eyes, rubbing_eyes, sidelocks, skull_earrings, sleep_mask, slippers, solo, strap_slip, virtual_youtuber