おにいとまきじゃないです
鬼糸巻鱝じゃないです
oniitomaki janaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of おにいとまきえい

1. It's not onigiri.; It's not a rice ball.

Negative
Polite
Casual Register
Usually Written in Kana