るりこのはとりじゃないです
瑠璃木葉鳥じゃないです
rurikonohatorijanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of るりこのはどり

1. It is not Rurikimohazuru.

Negative
Polite
Casual Register
Usually Written in Kana