たかねにがなじゃありません
高嶺苦菜じゃありません
takane niganajārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of たかねにがな

1. Not out of my league.; I'm not unapproachable.

Negative
Polite
Terminal Form
Usually Written in Kana