safebooruhttps://safebooru.org/index.php?page=atom&tags=black serafuku black skirt brown hair cardigan doujin cover heart long hair long sleeves lying purple eyes red ribbon red scrunchie rei rei's room school uniform scrunchie serafuku sumadera yukio tenshi no inai 12-gatsu twintails yellow cardigan2024-06-14T22:16:12Zsafebooru