1girl absurdres blue_archive blush bracelet brown_hair closed_mouth film_grain flower hair_flower hair_ornament halo hand_to_own_mouth highres jewelry long_hair looking_at_viewer portrait purple_eyes rain_(shamo-kun) shizuko_(blue_archive) shizuko_(swimsuit)_(blue_archive) simple_background solo swimsuit twintails upper_body white_background white_headdress