簡易 かんい慣用 かんよう字体 じたいじゃないです
kan ikan yōjitaijanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 簡易慣用字体

1. It's not the simplified traditional form.; It's not a common/standard form.

Negative
Polite
Casual Register