いぶきびゃくしんじゃなかったです
伊吹柏槙じゃなかったです
ibukibyakushinjanakattadesu

Noun
Desu Copula

The polite, past negative form of いぶきびゃくしん

1. It wasn't Ibuki, cypress, or pine.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana