Homyo is transferred from plain wood ihai to Homyo-jiku (a white hanging scroll which is a little smaller than that of the principal image) or a small folded book called Kakocho after Shijukunichi memorial service and it is used thereafter.
四十九日法要までに、白木位牌から法名軸(本尊の掛軸よりひと回り小さな白無地の掛軸)や、過去帳と呼ばれる小さな折本に法名を転記し、以後はそれらを用いる。