神道 しんとう大成 たいせい きょうでしょう
shinto utai seikyōdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 神道大成教

1. Probably Shinto Daikyo.; It will likely be Shinto Daikyo.

Polite
Presumptive
Conjecture