至純 しじゅん いたる せいではありませんでした
shijun itaru seidewārimasendeshita

Noun
Desu Copula
na-Adjective
no-Adjective

The polite, past negative form of 至純至精

1. Was not the utmost purity and refinement.; Was not perfectly pure and refined.

Past/Perfective
Negative
Polite
Formal Register