1girl, animal_ear_fluff, animal_ears, bad_pixiv_id, black_choker, black_hair, blush, breasts, choker, covering_mouth, hololive, hood, hood_down, long_hair, long_sleeves, looking_at_viewer, lying, multicolored_hair, official_alternate_costume, on_back, ookami_mio, ookami_mio_(3rd_costume), red_eyes, red_hair, sleeves_past_wrists, solo, sorainu1211eaka, streaked_hair, two-tone_hoodie, upper_body, virtual_youtuber, wolf_ears