皇室 こうしつ神道 しんとうじゃなかったです
kōshitsushintōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 皇室神道

1. Wasn't Imperial Shinto.; Wasn't related to Imperial Shinto.

Past/Perfective
Negative
Polite
Casual Register