ハナグロイソハゼじゃなかったです
hana guroisohazejanakattadesu

Noun
Desu Copula

The polite, past negative form of ハナグロイソハゼ

1. Wasn't a Hanaguroi soba.; Wasn't a blackhead goby.

Past/Perfective
Negative
Polite
Casual Register