1girl, animal_ears, arknights, arms_behind_back, bikini, black_hair, blush, breasts, cat_ears, cat_girl, cat_tail, cleavage, flower, hair_between_eyes, hair_flower, hair_ornament, kochiya_(gothope), looking_at_viewer, medium_breasts, rockrock_(arknights), short_hair, simple_background, smile, solo, swimsuit, tail, upper_body, white_background, white_flower, yellow_bikini, yellow_eyes