2girls, bad_pixiv_id, bare_arms, between_legs, blue_hair, blush, bound_together, breasts, chain, collar, cuffs, dress, drill_hair, hair_ribbon, hand_between_legs, hololive, houshou_marine, koubou_(cowbow_kun), linked_collar, long_hair, long_sleeves, looking_at_another, medium_breasts, metal_collar, multicolored_hair, multiple_girls, open_mouth, parted_lips, red_eyes, red_hair, ribbon, streaked_hair, striped, striped_dress, striped_headwear, thick_eyebrows, torn_clothes, torn_dress, twin_drills, twintails, usada_pekora, usada_pekora_(prisoner), virtual_youtuber, white_background, white_hair, yellow_eyes