うらじろななかまどじゃないです
裏白七竃じゃないです
urajironanakamadojanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of うらじろななかまど

1. Not interesting.; Not amusing.; Not worth talking about.

Negative
Polite
Casual Register
Usually Written in Kana