ほうらいじゃありませんでした
蓬莱鱛じゃありませんでした
hōraijārimasendeshita

Noun
Desu Copula

The polite, past negative form of ほうらいえそ

1. Was not a plover.; Was not from Penglai.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana