中傷 ちゅうしょう合戦 がっせんじゃなかったです
chūshōgassenjanakattadesu

Noun
Desu Copula

The polite, past negative form of 中傷合戦

1. It wasn't a mudslinging battle.; It wasn't a slanderous fight.

Past/Perfective
Negative
Polite
Casual Register