Quick answer: Teach You a Lesson releases on Netflix on June 5, 2026. The Korean action drama follows unconventional government inspectors who step into problem schools when respect, authority and safety have broken down.
If you spotted Teach You a Lesson in our OTT releases this week list and wanted the clean details, this is the short watch guide. Netflix is positioning the show as a sharp school-action drama with bullying, institutional pressure and a team that does not play by textbook rules.
Teach You a Lesson OTT release date and platform
Teach You a Lesson premieres on Netflix on June 5, 2026. Netflix Tudum lists the series as a Korean action drama, and the Netflix title page labels it TV-MA for mature audiences.
| Title | Teach You a Lesson |
| Platform | Netflix |
| OTT release date | June 5, 2026 |
| Format | Korean series |
| Genre lane | Action drama, school conflict drama |
What is Teach You a Lesson about?
The story is set around a fictional Teachers’ Rights Protection Bureau. When school conflicts go beyond normal discipline and victims are left exposed, the bureau sends inspectors to restore order. The hook is simple: this team is not gentle, and the lessons they deliver are not the kind found in a classroom textbook.
Netflix describes the setup as a world where respect has collapsed in schools and unconventional inspectors arrive to set things right. That makes the series an easy pick for viewers who like Korean dramas with social anger, institutional pressure and action-heavy payback energy.
Main cast and creative team
The main team includes Kim Moo-yul as Na Hwa-jin, Lee Sung-min as Choi Gang-seok, Jin Ki-joo as Im Han-rim and Pyo Ji-hoon as Bong Geun-dae. IMDb lists the first season with 10 episodes, while Netflix Tudum highlights Hong Jong-chan as director and Lee Nam-kyu as writer.
The cast combination is the first big reason to keep the title on your radar. Kim Moo-yul and Lee Sung-min bring a serious edge to the bureau setup, while Jin Ki-joo and Pyo Ji-hoon round out the team dynamic that the trailer sells.
For a deeper actor-character breakdown, read our Teach You a Lesson cast guide, which explains Na Hwa-jin, Choi Gang-seok, Im Han-rim and Bong Geun-dae.
Should you add it to your watchlist?
Add it if you enjoy Korean dramas where the premise is easy to understand but the moral temperature is high. Teach You a Lesson is not being sold as a soft school drama. It looks closer to a conflict-driven action series about punishment, protection and what happens when official systems stop feeling enough.
For readers building a weekly watchlist, this is one of Netflix’s stronger Korean entries for June 1 to June 7 because it has a clean release date, a clear genre hook and an official trailer that quickly tells you what mood to expect.
FAQ
When does Teach You a Lesson release on OTT?
Teach You a Lesson releases on Netflix on June 5, 2026.
Where can I watch Teach You a Lesson?
You can watch Teach You a Lesson on Netflix after its OTT premiere.
Who stars in Teach You a Lesson?
The main cast includes Kim Moo-yul, Lee Sung-min, Jin Ki-joo and Pyo Ji-hoon.