1girl, animal_ears, arknights, bare_shoulders, black_hair, blush, breasts, bright_pupils, cat_ears, cat_girl, cat_tail, closed_mouth, ears_through_headwear, high-waist_skirt, kochiya_(gothope), large_breasts, long_sleeves, looking_at_viewer, official_alternate_costume, pink_shirt, rockrock_(arknights), rockrock_(before_singing)_(arknights), shirt, short_hair, sitting, skirt, solo, tail, white_skirt, yellow_eyes