簡易 かんい慣用 かんよう字体 じたいではありません
kan ikan yōjitaidewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 簡易慣用字体

1. It is not a simplified common character form.; It is not a standard/conventional character form.

Negative
Polite
Formal Register