しかばねかんじゃないです
尸冠じゃないです
shikabanekanja naidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of しかばねかんむり

1. It's not a corpse crown.; It's not a ceremonial headpiece.

Negative
Polite
Casual Register
Usually Written in Kana