偽悪 ぎあく趣味 しゅみではありませんでした
giakushumidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 偽悪趣味

1. It was not a false/pretentious hobby.; It was not a bad/poor taste.

Past/Perfective
Negative
Polite
Formal Register