仮面 かめん浪人 ろうにんじゃありませんでした
kamenrōninjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 仮面浪人

1. Was not a ronin (masked student).; Was not a failed exam taker.

Past/Perfective
Negative
Polite
Terminal Form