きものぐさじゃなかったです
樹懶じゃなかったです
ki monogusajanakattadesu

Noun
Desu Copula

The polite, past negative form of なまけもの

1. Was not a sloth.; Wasn't a sloth.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana