蝦夷 えぞ法螺 ぼらじゃなかったです
giezo borajanakattadesu

Noun
Desu Copula

The polite, past negative form of 擬蝦夷法螺

1. Wasn't a false/sham Ezo conch.; Wasn't pretending to be an Ezo conch.

Past/Perfective
Negative
Polite
Casual Register