分散 ぶんさん恋愛 れんあいではありませんでした
bunsanren'aidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 分散恋愛

1. Was not polyamorous.; Was not casually dating multiple people.

Past/Perfective
Negative
Polite
Formal Register