Koko Nand Ni Sem Ga -

A "cool" and expressionless teacher and her former childhood friend. Where to Watch or Read

Manga (written by Soborou) and a 12-episode TV anime (2019). koko nand ni sem ga

It looks like you're asking for a post related to — but this phrase doesn't immediately match a widely known title or topic in English, Hindi, or common Southeast Asian languages. A "cool" and expressionless teacher and her former