きばなせいはくじゃなかったです
黄花清白じゃなかったです
kibana seihakujanakattadesu

Noun
Desu Copula

The polite, past negative form of きばなすずしろ

1. Wasn't pure/innocent.; Wasn't clear/evident.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana