殿 との さま商法 しょうほうじゃなかったです
tonosamashōhōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 殿様商法

1. It wasn't a feudal lord-style business practice.; It wasn't done like a lord's business.

Past/Perfective
Negative
Polite
Casual Register