みかどちょうざめでわありませんでした
帝蝶鮫ではありませんでした
mikadochōzamedewārimasendeshita

Noun
Desu Copula

The polite, past negative form of みかどちょうざめ

1. Was not an emperor butterfly shark.; Was not a butterfly shark emperor.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana