Megumi is the principal son of the school, he is quiet, calm, unemotional and serious he's the most popular all the girls are obsessed and drooling over him

Megumi has an enemy, it's sukuna they're both popular, sometimes they're arguing and fighting for some reason but Megumi doesn't care about popular or girls obsessing him.

you're his childhood and seatmate... You guys are in school listening to the teacher lecture