史上 しじょう最高 さいこうじゃなかったです
shijō saikōjanakattadesu

Noun
Desu Copula
no-Adjective

The polite, past negative form of 史上最高

1. Wasn't the best in history.; Wasn't the highest in history.

Past/Perfective
Negative
Polite
Casual Register