さとうもろこしじゃありません
砂糖蜀黍じゃありません
sa tōmorokoshijārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of さとうもろこし

1. I am not a sugar uncle.; I'm not a sweet old man.

Negative
Polite
Terminal Form
Usually Written in Kana