くちばし きょく千鳥 ちどりじゃないです
kuchibashikyoku chidorijanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 嘴曲千鳥

1. It's not a smiling sparrow.; It's not a curved-mouth sparrow.

Negative
Polite
Casual Register