あけぼの 時代 じだいじゃなかったです
akebono kijidaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 曙貴時代

1. Wasn't noble/honorable.; Wasn't the age of nobility/honor.

Past/Perfective
Negative
Polite
Casual Register
Sumo