1girl, bad_twitter_id, bare_arms, black_panties, black_tank_top, breasts, from_side, hololive, hololive_english, indoors, kneeling, koupi_(ku_roiko), ku_roiko, long_hair, looking_at_viewer, looking_to_the_side, open_mouth, panties, personification, purple_eyes, purple_hair, sideboob, solo, takodachi_(ninomae_ina'nis), tank_top, underwear