たかねにがなでしょう【
高嶺苦菜でしょう
】

takaneniga nadeshō

Noun

,

Desu Copula

Expresses probability in a polite manner ("probably…") of たかねにがな

1. Probably unattainable.; Probably out of reach.

Polite

,

Presumptive

,

Conjecture

,

Usually Written in Kana