蓬莱 ほうらい羊歯 しだじゃなかったです
hōraishidajanakattadesu

Noun
Desu Copula

The polite, past negative form of 蓬莱羊歯

1. It wasn't a bracken.; It wasn't from Mount Penglai.

Past/Perfective
Negative
Polite
Casual Register