根岸 ねぎし りゅうではありませんでした
negishiryūdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 根岸流

1. Was not of Negishi-ryū.; Was not a follower of the Negishi school.

Past/Perfective
Negative
Polite
Formal Register
Sumo