ちごかにじゃありませんでした
稚児蟹じゃありませんでした
chigokanijārimasendeshita

Noun
Desu Copula

The polite, past negative form of ちごがに

1. Was not a young crab.; Was not a baby crab.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana