竜宮 りゅうぐう使 つかいじゃありませんでした
ryūgūno tsukaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 竜宮の使い

1. Was not a messenger of the Dragon Palace.; Was not an envoy from Ryugu.

Past/Perfective
Negative
Polite
Terminal Form