1girl, animal_ears, azur_lane, barefoot, blue_one-piece_swimsuit, cat_ears, cat_girl, cat_tail, covered_navel, flat_chest, hat, kisaragi_(azur_lane), kneeling, loli, long_hair, m-eine, one-piece_swimsuit, pink_hair, red_eyes, school_hat, school_swimsuit, simple_background, solo, swimsuit, tail, torpedo, white_background, yellow_headwear