るりじゃなかったです
瑠璃鶇じゃなかったです
ruri janakattadesu

Noun
Desu Copula

The polite, past negative form of るりつぐみ

1. Wasn't a thrush.; Wasn't a bluebird.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana