てんしゃがでわありませんでした
天社蛾ではありませんでした
tensha gadewārimasendeshita

Noun
Desu Copula

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

1. Was not a celestial moth.; Was not a heavenly moth.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana