てんしゃがじゃなかったです
天社蛾じゃなかったです
tensha gajanakattadesu

Noun
Desu Copula

The polite, past negative form of しゃちほこが

1. Wasn't a celestial moth.; Wasn't a shrine moth.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana