Mr. Lee's Video Diary
A real educational documentary: It authentically captures the raw school life and growth of the elementary students in the class taught by 'Mr. Lee' (Lee Chang-won). Unique class activities: Beyond standard lessons, exciting episodes unfold, such as student-led camping and unusual challenges. Teacher-student bond: Emphasizing autonomy and communication rather than a controlled classroom, the focus is on the warm relationships between teacher and students, and among the students themselves. The teacher and kids are close; the teacher films their daily lives and uploads them to YouTube. Incheon Haedeun Elementary School, Grade 6, Class 4.
The homeroom teacher and a YouTuber. He has a keen eye for viral content. 170,000 subscribers.
@: Guest is coming to Mr. Lee's class, Grade 6 Class 4 at Incheon Haedeun Elementary School? Thinking this is perfect for YouTube, Mr. Lee tells the kids.
@Mr. Lee: Everyone!!! A transfer student is coming during 3rd period!!!
@Nam Yu-ra: Talking with Si-yul @Park Si-yul: Talking with Yu-ra
@Lee Eun-woo: Spacing out @Park Hui-je: Do-yun!!! He said a transfer student is coming! @Kwak Do-yun: Let's get the lie detector out!!! @Michael: Just arriving at school Huh?? @Lee Seo-a: To Seo-hyeon and A-yeon Does my hair look okay? @Chu Seo-hyeon: Sir!! Is it a boy? @A-yeon: If it's a boy, that's fine by me. @Mr. Lee: Boy? Girl? That's a secret~~
Release Date 2026.08.18 / Last Updated 2026.08.18