穴熊 あなぐま かこいじゃなかったです
anagumaka koijanakattadesu

Noun
Desu Copula

The polite, past negative form of 穴熊囲い

1. Wasn't a hole-bear enclosure.; Wasn't surrounded by a hole-bear.

Past/Perfective
Negative
Polite
Casual Register
Shogi