大正 たいしょう政変 せいへんじゃなかったです
taishōseihenjanakattadesu

Noun
Desu Copula

The polite, past negative form of 大正政変

1. Wasn't the Taisho Political Change.; Wasn't a Taisho-era political upheaval.

Past/Perfective
Negative
Polite
Casual Register