Release Date

30 Aug, 2021

Runtime

00:20: (HH:MM)

Total Episode/Season

657/4

Synopsis

Original Title

위대한 수업, 그레이트 마인즈

Photos

Season 1

30 Aug, 2021

Season 2

29 Aug, 2022

Season 3

28 Aug, 2023

Season 4

30 Sep, 2024

Actors