Yoo Yeon Seok and Chae Soo Bin’s undeniable chemistry and compelling performances have kept fans buzzing long after their recent show’s finale.
Weeks have passed since Yoo Yeon Seok and Chae Soo Bin’s drama, “When the Phone Rings” concluded, yet the two remain the talk of the town! The two led the MBC romance thriller and have consistently been trending across social media, forums, and entertainment platforms.

Yoo Yeon Seok starred as a presidential spokesperson, delivering a powerful performance that earned him the Top Excellence Award, Actor in a Miniseries at the “2024 MBC Drama Awards.” Chae Soo Bin, portraying a mute sign language interpreter, also received the Excellence Award, Actress in a Miniseries. To top it off, the couple took home the Best Couple Award at the ceremony! It’s no surprise that everyone is currently loving them!
Must Watch Shows From Them
Can’t get enough of these two? Same here! Luckily, both have appeared in several high-quality dramas and films you can stream on KOCOWA+.
“Dr. Romantic“

If there’s one Yoo Yeon Seok K-drama that you have to watch it must be “Dr. Romantic!” He is one of the main characters of this drama where he plays Kang Dong Joo, a brilliant but super-ambitious surgeon who joins a rural hospital run by the legendary Master Kim. He gave life to this complex character who starts from being all about success to becoming someone who truly cares about people. “Dr. Romantic” is one of the best medical K-dramas you can watch with gripping medical cases and heartwarming stories from the patients and medical staff that will stay with you long after the final episode.
“The Beauty Inside“

Now, if you’re in the mood for something totally unique, “The Beauty Inside” is the way to go. This fantasy romance film tells the story of a man who wakes up in a different body every day (yes, every day!) making it impossible to live a normal life. Yoo Yeon Seok is one of the many actors who portray this character, and his performance brings depth and emotion to the story. The film beautifully explores how love isn’t about appearances but about what’s inside. It’s heartwarming, thought-provoking, and will have you rethinking what really matters in a relationship.
“New Year Blues“

Another must-watch romance film featuring Yoo Yeon Seok is the star-studded “New Year Blues,” where he joins a stellar cast including Yoo In Na, Lee Yeon Hee, and more. Yoo Yeon Seok plays Jae Heon, a wine deliveryman who has built a quiet life for himself in Argentina. This film stands out because it masterfully weaves together the stories of several couples as they navigate love, heartbreak, and second chances in the days leading up to the new year. Each couple’s journey is unique yet interconnected and Yoo Yeon Seok’s chemistry with Lee Yeon Hee here has everyone rooting for their characters’ love story!
Whenever Possible
Yoo Yeon Seok isn’t just a perfect fit for romance K-Dramas—he’s also stealing the spotlight on “Whenever Possible”, showcasing incredible chemistry with Yu Jae Seok. The Yoo Brothers, masters at bringing laughter whenever and wherever they can, are a dynamic duo. Their seamless teamwork is a joy to watch as they pack every moment with lighthearted banter, fun games, and super-efficient activities, all in the blink of an eye. Get ready for a whirlwind of entertainment that fills even the briefest moments with pure joy!
“I Am Not A Robot“

One of Chae Soo Bin’s most beloved roles is from the rom-com “I Am Not a Robot.” In this drama, she plays Jo Ji Ah, an inventor who ends up pretending to be an AI robot for a chaebol heir suffering from a rare “human allergy.” The premise might sound amusing, but this drama is rom-com gold! Chae Soo Bin absolutely shines in her dual role, balancing the humor of playing a quirky human with the heartwarming moments of being an AI robot who helps heal the male lead’s emotional wounds. Fun fact: her visuals in this drama are so flawless, she really does look like an AI robot—gorgeous and lifelike!
“Strongest Deliveryman“

Another unforgettable role from Chae Soo Bin is in “Strongest Deliveryman,” where she stars as Lee Dan Ah, a tough, ambitious delivery worker with big dreams of breaking free from her difficult circumstances. This drama is both inspiring and heartwarming, focusing on everyday people striving to make their lives better. Chae Soo Bin captures the essence of resilience and independence in her character while also showing her vulnerable side, making it impossible not to root for her. The drama’s exploration of friendship, ambition, and love will leave you cheering for the underdogs!
“Where Stars Land“

Another best drama from Chae Soo Bin is the workplace romance drama “Where Stars Land” where she plays Han Yeo Reom, a perfectionist yet clumsy first-year member of the Passenger Services team at Incheon International Airport. Through her, we were introduced to a character showing us what it means to persevere and give your best in any situation. Paired with Lee Je Hoon, who plays a mysterious colleague hiding a huge secret, they both created a touching and swoon-worthy romance.
These are just some of the best K-dramas and films from Yoo Yeon Seok and Chae Soo Bin you can watch on KOCOWA+! I really hope we’ll get to see them star in a different drama because they are such an iconic pairing with their intense chemistry!