Kazuhara Yashiro (八代 和治, Yashiro Kazuharu), known as Recchiri-sensei, is the homeroom teacher for Kaito Jin's class, instructing in Geography and History. He demonstrates initiative by directly enrolling Kaito Jin into the Photography Club without seeking prior consent, marking his most prominent action. The nickname "Recchiri" is likely derived from the Japanese pronunciation of "Red Chili." This character maintains a consistent presence throughout all seasons of the anime series. His detailed background story, character development, significant narrative progression, and relationships with other characters beyond Kaito Jin remain undefined.