1girl, animal_ears, blush, breasts, casual, cat_ears, cat_girl, cat_tail, clothes_lift, hand_up, hololive, hood, hoodie, kamioka_shun'ya, looking_at_viewer, looking_to_the_side, midriff, navel, nekomata_okayu, nekomata_okayu_(1st_costume), partially_submerged, profile, purple_eyes, purple_hair, shirt_lift, short_hair, solo, sweat, tail, underboob, upper_body, virtual_youtuber, water