I just finished this K-drama, and what can I say? I absolutely loved it! It was an incredible experience from beginning to end. A huge thank you to the entire team for bringing this story to life. Goodbye, Teach You a Lesson ❤️ My rating: 9/10.
Jin Ki Joo is so adorable in her school uniform. I'm clutching my cheeks and stomping my feet — she's way too cute. The little queen that she is!!! I've been on her team for a long time. 🫰🏻
Episode 8: Kim Mu Yeol is simply outstanding in this episode—actually, throughout the entire drama. I wasn't very familiar with the actor before, but he's absolutely phenomenal.
I'm currently on episode 8. I'll finish the rest later, but so far I loved the beginning, although it starts to decline a little afterward. For me, episode 5 was the worst.
I thought that was him! D: but then was like no cant be, how long ago was this filmed?? sad!
It's definitely him, and it's his final role. It was filmed from February 2025 to August 2025. Pretty crazy, when you think about it—Jin Ki-joo finished Undercover High School in February and went straight into filming this right afterward.
Ah, but this was filmed a year ago. That's why the late actor Song Young-gyu is in it. This is indeed his final performance before his passing. May he rest in peace.
Honestly, I just can’t get into this one. I’ll keep watching because Duduling is absolutely gorgeous, but I keep wondering when we’ll get a drama with the same level of quality as POJ again. Even The First Jasmine probably won’t reach that standard, but it’s already a drama I’m looking forward to much more than this one. It simply speaks to me on a deeper level.
According to my sources, several actors are expected to be part of the drama's cast.
Two of them have been confirmed 100%:
“Lee Ji Hae", known for playing numerous supporting and guest roles. She will portray “Seo Jun Mo", a cold and ruthless character. “So Yi Han", an actor who is still relatively unknown to the general public. He will play “Hyeon Woo", a student drawn to violence.
In addition, “Lee Seung Gyu" is expected to portray “Ryu Jun-hyung", although this has not yet been officially confirmed.
The cast is also expected to include “Kim Tae Hwan", best known for his role in “The Bride of Habaek", as well as “Lee Sang Hee", an actress recognized for her appearances in numerous dramas and for the versatility of her performances.
However, I am not 100% certain about the participation of “Kim Tae Young", who is notably known for his role in “In Your Radiant Seasons". His involvement in the drama therefore remains unconfirmed.
Can someone explain the roles of: Tang Xiaotian Deng Yi Chu Tang I can’t quite figure out what their roles are. Thanks in advance to anyone who replies — you’re all sweethearts! ❤️
Cha Eun-Woo fans or Lee Jae-Wook fans? are you Kidding?
We all know why Cha Eun-woo is so popular, but there are still people who think he can't act. Lee Jae-wook, on the other hand, is actually a good actor — at least when he has a well-written script to work with.
How does Hong Min-gi have such insane popularity? Especially on this site — I've seen so many people hyping him up for years, even though he hasn't really proven anything and seems to make the same facial expression 24/7. Honestly, I think people are mostly obsessed with him because of his looks. I don't see the same level of popularity for actors like Yoon Chan-young or Ahn Ji-ho, who are better actors in my opinion. Looks, my friends. Looks. Looks are everything in this world. 😀
A huge thank you to the entire team for bringing this story to life.
Goodbye, Teach You a Lesson ❤️
My rating: 9/10.
Two of them have been confirmed 100%:
“Lee Ji Hae", known for playing numerous supporting and guest roles. She will portray “Seo Jun Mo", a cold and ruthless character.
“So Yi Han", an actor who is still relatively unknown to the general public. He will play “Hyeon Woo", a student drawn to violence.
In addition, “Lee Seung Gyu" is expected to portray “Ryu Jun-hyung", although this has not yet been officially confirmed.
The cast is also expected to include “Kim Tae Hwan", best known for his role in “The Bride of Habaek", as well as “Lee Sang Hee", an actress recognized for her appearances in numerous dramas and for the versatility of her performances.
However, I am not 100% certain about the participation of “Kim Tae Young", who is notably known for his role in “In Your Radiant Seasons". His involvement in the drama therefore remains unconfirmed.
Tang Xiaotian
Deng Yi
Chu Tang
I can’t quite figure out what their roles are. Thanks in advance to anyone who replies — you’re all sweethearts! ❤️
Honestly, I think people are mostly obsessed with him because of his looks. I don't see the same level of popularity for actors like Yoon Chan-young or Ahn Ji-ho, who are better actors in my opinion.
Looks, my friends. Looks. Looks are everything in this world. 😀