It’s always a bummer to say goodbye to a show we’ve been enjoying for weeks, and that’s exactly how we feel now that “Undercover High School” has come to an end!
This drama had everything—action, comedy, romance, school drama, friendship, and even a bit of horror. It’s the kind of show that keeps you hooked, and with only 12 episodes, it’s hard not to get attached. If you’re still thinking about Seo Kang Jun and Jin Ki Joo (aka one of the best K-drama couples of 2025) and can’t move on from this drama, don’t worry—we’ve got you covered! Here are some other K-dramas with a similar vibe that you’ll love.
“Bad Prosecutor“
Starring Doh Kyung Soo and Lee Se Hee, this legal action-comedy has the same chaotic energy as “Undercover High School!” The story follows Jin Jeong, an unconventional prosecutor who takes down criminals using an “eye for an eye” approach—meaning he doesn’t always follow the rules, as long as he gets the results that he wants. If you loved Jeong Hae Seong’s unpredictable and witty personality, you’ll definitely enjoy Jin Jeong. They’re both hilarious, determined, and, of course, can we forget that they are both very handsome?
“The Chairman Is Level 9“
If you’re looking for another school drama, “The Chairman Is Level 9,” starring Moon Sung Hyun and Kim Si Gyeong, is your next must-watch! This series will have you laughing out loud as it follows Yi Soo, a student who unexpectedly becomes the chairman of a prestigious high school. However, instead of upholding its legacy, he plans to ruin it—as revenge against his father, who chose the school over him. The premise may sound chaotic, but trust me, it’s packed with comedy and that fun, feel-good high school vibe we all love!
“Joseon Attorney: A Morality“
Now, let’s take the action and comedy back to the Joseon era! “Joseon Attorney: A Morality,” starring Woo Do Hwan and Kim Ji Yeon, is a historical drama that feels lighter compared to most in the genre. The story follows Kang Han Su, a man-turned-attorney seeking revenge for his parents. Much like Jeong Hae Seong in “Undercover High School,” Kang Han Su is on a mission to uncover the truth about his parents’ deaths. But what makes this drama fun is how it intertwines his personal revenge with the stories of ordinary Joseon citizens he helps along the way. He may act like a fool, but he’s always a few steps ahead of everyone—a quality that makes him an incredibly entertaining lead!
“Police University“
Need another school drama? “Police University,” starring Jinyoung and Krystal, is another must-watch! This campus drama takes place in a police university and follows a hacker-turned-student who secretly helps his professor solve crimes. In a way, he’s also working undercover since they have to hide that he’s the one assisting the professor. If you’re curious about how police academies work, this drama gives a fascinating look at the journey—from training to becoming full-fledged officers dedicated to serving their country!
“Tracer“
If you loved “Undercover High School’s” fast-paced action and witty lead character, then “Tracer,” starring Im Si Wan and Ko Ah Sung, can be your next watch! This action-packed drama follows Hwang Dong Joo, a genius accountant who joins the National Tax Service to take down the corrupt elites hiding behind their wealth. Much like Jeong Hae Seong, Dong Joo is sharp, resourceful, and always one step ahead of his enemies. His unconventional methods, full of mind games and unexpected twists, make this drama a satisfying and enjoyable watch!
If you’re missing “Undercover High School,” these dramas will definitely help fill the void. Whether you’re in the mood for action, comedy, or school drama, there’s something here for everyone who loved one of the best K-dramas of 2025. So, which one are you watching next?
