ぎえぞぼらでしょう
擬蝦夷法螺でしょう
giezo boradeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of えぞぼらもどき

1. Probably a trumpet shell.; Probably a whelk.

Polite
Presumptive
Conjecture
Usually Written in Kana