生麦 なまむぎ事件 じけんじゃありませんでした
namamugi jikenjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 生麦事件

1. It wasn't the Ikeda incident.; It was not the Ikeda incident.

Past/Perfective
Negative
Polite
Terminal Form