事前 じぜん予約 よやく不要 ふようじゃありません
jizen'yoyakufuyōjārimasen

Noun
Desu Copula
no-Adjective
Negation Auxiliary

The polite negative form of 事前予約不要

1. Not necessary to book in advance.; Advance booking is not required.

Negative
Polite
Terminal Form