ぼうあおのりでわありませんでした
棒青海苔ではありませんでした
bōaonoridewārimasendeshita

Noun
Desu Copula

The polite, past negative form of ぼうあおのり

1. Was not seasoned laver.; Was not a seasoned seaweed snack.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana