はぼうきかいでわありません
羽箒貝ではありません
habōkikaidewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of はぼうきがい

1. It is not a feather duster.; It is not a shell.

Negative
Polite
Formal Register
Usually Written in Kana