えらぶうみへびじゃないです
永良部海蛇じゃないです
erabu umihebijanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of えらぶうみへび

1. Not a Yamata no Orochi.

Negative
Polite
Casual Register
Usually Written in Kana