夫婦 ふうふ約束 やくそくではありませんでした
fūfuyakusokudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 夫婦約束

1. It was not a marital promise.; It wasn't a promise between a married couple.

Past/Perfective
Negative
Polite
Formal Register