safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy 1girl :d alternate universe bangs black hair black jacket black sailor collar blush brother and sister buttons character name closed mouth commentary request copyright name falling leaves from side gakuran happy himawari-san himawari-san (character) jacket kuroizato kaoru leaf long hair long sleeves open mouth out of character sailor collar school uniform serafuku shirt short hair siblings sideways glance simple background smile sugano manami upper body violet eyes white background white shirt younger2024-05-28T01:50:03Zsafebooru