くびわおうこうもりじゃなかったです
首輪大蝙蝠じゃなかったです
kubiwa ō kōmorijanakattadesu

Noun
Desu Copula

The polite, past negative form of くびわおおこうもり

1. Was not a large bat.; Wasn't a large bat.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana