遊蕩 ゆうとう三昧 ざんまいではありません
yūtōzammaidewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 遊蕩三昧

1. It is not wandering in bliss.; It is not indulging in pleasure.

Negative
Polite
Formal Register