safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy 3girls arm up blazer brown eyes brown hair buttoned cuffs classroom collared shirt grey jacket grey sweater indoors jacket long sleeves looking at viewer mattaku mousuke medium hair multiple girls necktie open clothes open jacket open mouth original people red necktie school uniform shirt signature solo focus standing sweater upper body watermark white shirt2024-05-27T17:21:07Zsafebooru