複雑 ふくざつ微妙 びみょうじゃないです
fukuzatsu bimyōjanaidesu

Noun
Desu Copula
na-Adjective
Negation Auxiliary

The polite negative form of 複雑微妙

1. It's not complicated or subtle.; It's not complex or nuanced.

Negative
Polite
Casual Register