がわSS えすえす利用 りよう しゃじゃありませんでした
kikogawa esue suri yōshajārimasendeshita

Noun
Desu Copula

The polite, past negative form of 着呼側SS利用者

1. Was not a user of Chaku-side SS.; Was not a Chaku-side SS user.

Past/Perfective
Negative
Polite
Terminal Form
Computing