くびわこうもりじゃなかったです
頸輪蝙蝠じゃなかったです
kubiwakōmorijanakattadesu

Noun
Desu Copula

The polite, past negative form of くびわこうもり

1. Was not a horseshoe bat.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana