両刀 りょうとう使 つかいではありませんでした
ryōtōtsukaidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 両刀使い

1. Was not a double-edged sword wielder.; Was not a two-faced person.

Past/Perfective
Negative
Polite
Formal Register