Rule 34 Dev - 1girl alternate_costume alternate_hair_length alternate_hairstyle black_nails ear_piercing earrings formal_clothes hand_on_own_hip highres hololive hololive_english jewelry mori_calliope necklace o22no piercing pink_eyes pink_hair red_suit rolling_eyes short_hair skull_ring suit sweat turtleneck virtual_youtuber|24211222074