かぶとえびじゃなかったです
兜蝦じゃなかったです
kabutoebijanakattadesu

Noun
Desu Copula

The polite, past negative form of かぶとえび

1. Didn't peel shrimp.; Didn't have shrimp.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana