小笠原 おがさわら りゅうではありませんでした
ogasawararyūdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 小笠原流

1. Was not of the Ogawara school.; Was not in the Ogawara style.

Past/Perfective
Negative
Polite
Formal Register