妨害 ぼうがい行為 こういじゃなかったです
bōgaikōijanakattadesu

Noun
Desu Copula

The polite, past negative form of 妨害行為

1. Wasn't disruptive behavior.; Wasn't interference.; Wasn't a disturbance.

Past/Perfective
Negative
Polite
Casual Register