About Oshō

Oshō (和尚) is a Buddhist priest ; honorific title of preceptor or high priest. The same kanji are also pronounced kashō as an honorific title of preceptor or high priest in Tendai or Kegon Buddhism and wajō as an honorific title of preceptor or high priest in Shingon, Hossō, Ritsu, or Shin Buddhism.
Memorial Portrait of Utagawa Hiroshige

Honorific Japanese Buddhist titles

Buddhism has been practiced in Japan since about the 6th century CE. Japanese Buddhism created many new Buddhist schools, and some schools are original to Japan and some are derived from Chinese Buddhist schools. There were a broad range of reform strategies and movements which aimed at positioning Buddhism as a useful partner to a modernizing Japan. This included clerical reform to tighten discipline as well as reforms concerning doctrine and practice. Some Buddhists .