むらさきべんけいそうじゃないです
紫弁慶草じゃないです
murasakibenkeisōjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of むらさきべんけいそう

1. It's not Shibakenkei-grass.

Negative
Polite
Casual Register
Usually Written in Kana