天皇 てんのう皇后 こうごう りょう陛下 へいかじゃなかったです
tennōkōgo uryōe ikajanakattadesu

Noun
Desu Copula

The polite, past negative form of 天皇皇后両陛下

1. Was not Their Majesties the Emperor and Empress.; Wasn't the Emperor and Empress.

Past/Perfective
Negative
Polite
Casual Register