safebooruhttps://safebooru.org/index.php?page=atom&tags=3boys bangs blue background blue theme closed eyes coat crossed legs high collar invisible chair jacket kasugai koyo kurusu misao long sleeves machi fuka makabe kazuki medium hair monochrome multiple boys open mouth parted bangs short hair signature sitting smile soukyuu no fafner uniform2024-06-06T12:16:52Zsafebooru