天皇 てんのう皇后 こうごう りょう陛下 へいかじゃありません
tennōkōgo uryōe ikajārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 天皇皇后両陛下

1. Not Their Majesties the Emperor and Empress.; Not the Emperor and Empress.

Negative
Polite
Terminal Form