ヒガシコビトマングースじゃありませんでした
higashi kobitomangūsujārimasendeshita

Noun
Desu Copula

The polite, past negative form of ヒガシコビトマングース

1. Was not an eastern common mongoose.; Was not a person from the east.

Past/Perfective
Negative
Polite
Terminal Form