とちようにんじんじゃなかったです
栃葉人参じゃなかったです
tochiyō ninjinjanakattadesu

Noun
Desu Copula

The polite, past negative form of とちばにんじん

1. Wasn't angelica root.; Wasn't a person from Tochigi.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana