safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl anchor symbol april fools bangs blue eyes blue headwear blue sailor collar blush calendar (object) crossed arms eyebrows visible through hair flat cap flying sweatdrops hair between eyes hat hibiki (kancolle) highres hizuki yayoi kantai collection long hair long sleeves neckerchief open mouth sailor collar school uniform serafuku silver hair simple background solo speech bubble sweat upper body white background2024-06-20T21:12:02Zsafebooru