safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy 1girl ansatsu kyoushitsu black legwear black skirt blazer blue eyes brown eyes collared shirt green hair grin kayano kaede kneehighs knife koro-sensei pants pleated skirt school uniform shiota nagisa short hair simple background skirt smile tentacles white background2024-06-24T17:44:08Zsafebooru