浅草 あさくさ海苔 のりではありませんでした
asakusanoridewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 浅草海苔

1. Was not Asakusa nori.; Was not Asakusa seaweed.

Past/Perfective
Negative
Polite
Formal Register