Hiroi practiced asceticism in Kyoto to become Soke SHONAN Osho, and at the same time became a chief priest of Gyuko-ji Temple in Tosa Province given by his parents-in-law.
拾は京都で修行を積み、湘南宗化和尚となり、同時に養父母から土佐国の吸江寺を与えられて住職となる。