こうアレルギー ざいじゃなかったです
kō arerugii zaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 抗アレルギー剤

1. Wasn't an allergy medicine.; Wasn't anti-allergy medication.

Past/Perfective
Negative
Polite
Casual Register
Pharmacology