Ayanokoji's TRAGIC Family Backstory - Classroom of the Elite Volume 0

Kiyotaka Ayanokoji, Wiki

Kiyotaka Ayanokōji

Kiyotaka Ayanokōji/Relationships, You-Zitsu Wiki

Atsuomi Ayanokōji, Villains Wiki

Ayanokoji when he was kid, during the time he traveled to New York with his parents. And you also can see a hand holding him. I guess it's his father hands holding

Youkoso V10C3 Part 5 – Confused Translations

Professor Ayanokoji as the Teacher of Class D - Prologue - Wattpad

Who's this dude? I don't mind spoilers : r/ClassroomOfTheElite

Who Is Ayanokoji's Father Professor Ayanokoji?

Classroom Of The Elite Class S - Chapter 4 : Father's Teachings - Wattpad