Yajiro, who served as an interpreter translated Christian God as 'Dainichi Nyorai' (Mahavairocana) at the beginning and taught people to believe in 'Dainichi' (an abbreviation of Dainichi Nyorai) from his lack of Christianity knowledge that Christianity was misinterpreted as a school of Buddhism and was warmly invited by priests.
初期には通訳を務めたヤジロウのキリスト教知識のなさから、キリスト教の神を「大日如来」と訳して「大日を信じなさい」と説いたため、仏教の一派と勘違いされ、僧侶に歓待されたこともあった。