Yoshikazu Okada

Yoshikazu Okada (岡田 良一), born February 27, 1901 in the Aoyama area of Tokyo's Minato Ward, also known as Kōtama Okada, (岡田 光玉) was the founder of a new religious movement in Japan (Shinshūkyō) generally referred to as Mahikari.

Yoshikazu Okada was born into a wealthy family as the son of Inasaburo, a major general in the Imperial Japanese Army. Okada, who studied with Prince Chichibu (Yasuhito) and others who came from prominent Japanese families,[1] graduated from the Japanese Army Officer Training School in 1922 and was commissioned a lieutenant in the Japanese Imperial Guard. After serving in military campaigns in China and Indochina, Okada retired from the army in 1941 due to a back injury with the rank of lieutenant colonel.

Yoshikazu Okada established L.H.Yokoshi no Tomo in 1959, which in 1963 was registered as a religious organisation with the name Sekai Mahikari Bunmei Kyodan. He assumed the name of "Kōtama" ("Sphere of Light") after a Divine Revelation.

In 1974, with Okada's passing, there were court hearings held over eight years. After a settlement was reached (wakai). Sakae Sekiguchi was awarded the leadership of Sekai Mahikari Bunmei Kyodan, and became the second Oshienushi. In 1978 half way through the court proceedings Keishu Okada the daughter Okada adopted as an adult after he left his own wife and family established the organisation Sukyo Mahikari with herself as Oshienushi.