団塊 だんかいジュニアじゃなかったです
dankaijuniajanakattadesu

Noun
Desu Copula

The polite, past negative form of 団塊ジュニア

1. Wasn't a baby boomer (junior).; Wasn't of the younger baby boomer generation.

Past/Perfective
Negative
Polite
Casual Register