There is no standard official title for "Zen Master" across the various Zen traditions in Japan. Various titles may be used: • "
Shike" is used for a select group of people, both in Rinzai and Soto, who are qualified to supervise the training of priests-to-be in the
sodos, the training halls. • "
Rōshi" ("old teacher") is traditionally an honorific title given to older monks and Zen teachers in Japan, though both "sensei" and "roshi" have come to denote official or semi-official ranks within some Zen schools in Japan, the United States and Europe. • "
Sensei" (simply "teacher") is often applied in addressing the Zen teacher or "master". • "
Oshō", "virtuous monk/priest" is used for trainees who have acquired a basic level of priesthood.
Sōtō In
Sōtō Zen, the title "Dai-Osho" is the highest priestly rank in a clear
monastic hierarchy. It is only surpassed by "Zenji" which is only applied to
Dōgen and
Keizan (the founders of the school), and to the current or former abbots of the two head temples of the sect. To supervise training monks, further qualifications are required:
Rinzai In Rinzai too, further training is needed to be qualified as a supervisor. The common transmission does not include
inka shōmei. Ideally
inka shōmei is "the formal recognition of Zen's deepest realisation", but practically it is being used for the transmission of the "true lineage" of the masters (
shike) of the training halls. Training halls are temples which are authorised for further training after being qualified as a temple priest. According to roshi Sokun Tsushimoto, the title of
roshi is equivalent to
Zen master and
shike: to eighty of such
inka shōmei-bearers in Japan: According to roshi Sokun Tsushimoto, The
shike is not married. The shike... The shike is also the head of the sect (subschool of the Rinzai-school, with its own head temple). They appoint and dismiss the priests, and appoint the titles in the ranking system. Yet, "the position as abbot [at Myōshinji] is based on election, each elected period lasting four years".
Women Mugai Nyodai (1223 – 1298 CE), of Japan, was the first female Zen master in Japan. ==Korea==