おうやわたるでわありません
大谷渡ではありません
ōya watarudewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of おおたにわたり

1. Is not Otani Wataru.; Is not Mr./Ms. Otani Wataru.

Negative
Polite
Formal Register
Usually Written in Kana