The new Netflix K-drama The WONDERfools brings together an unlikely group of ordinary people who suddenly wake up with superpowers. But these are not your typical heroes. They are clumsy, awkward, and cause almost as much trouble as the villains they try to stop. Set in the year 1999, when everyone feared the end of the world because of the Y2K bug, this comedy action series promises lots of laughs and chaos.
The show marks a special reunion between Park Eun-bin and director Yoo In-sik, who previously worked together on the massive hit Extraordinary Attorney Woo. This time, Park Eun-bin trades her lawyer briefcase for superhuman abilities. She is joined by a cast that includes Cha Eun-woo, Kim Hae-sook, Choi Dae-hoon, Im Seong-jae, and Son Hyun-joo. The series is scheduled to release globally on Netflix in the second quarter of 2026 .
The Stars of Haeseong City
Park Eun-bin plays Eun Chae-ni, the lead character in this superhero comedy. She is described as the biggest trainwreck in Haeseong City. On paper, she is smart, polite, and tries hard at everything. But because of a heart condition, her life has been a slippery path. She dreams of train travel while causing chaos wherever she goes. Through a strange event, she gains powers and becomes part of a very unusual hero team .
Speaking at the Next on Netflix 2026 Korea event in January, Park Eun-bin shared her excitement. She said the show is about people who are “accidentally swept into an unexpected twist of fate.” She also mentioned that while the action scenes were physically tough, filming was mentally very enjoyable .
Cha Eun-woo takes on the role of Lee Woon-jung. He is a socially awkward civil servant from Seoul. Unlike his usual romantic roles in shows like True Beauty, here he plays a man of strict principles. He is a stickler for rules at work and has a mysterious side. He joins Eun Chae-ni to investigate missing people cases in Haeseong City .
Currently, Cha Eun-woo is serving in the South Korean military. His co-star Park Eun-bin sent him a warm message during the Netflix event. She said, “I thought there could be no better actor for the character Lee Woon-jung.” She added, “Cha Eun-woo did his best and went to fulfill his national defense duties. I think he is doing well wherever he is.” She promised to work harder to cover his part during promotions and hopes he returns in glory .
The Rest of the Odd Team
The supporting cast is filled with talented actors who bring the quirky residents of Haeseong City to life. Kim Hae-sook, a beloved veteran actress, plays Kim Jeon-bok. She is Eun Chae-ni’s grandmother and owns a famous restaurant in the city. She is the only family Chae-ni has. But there is more to her than meets the eye. Netflix teases that she has a glamorous yet dark past hidden away .
Choi Dae-hoon steps into the shoes of Son Kyung-hoon. He is known as the chief complainer at Haeseong City Hall. He is one of the townspeople who gets caught up in the same incident as Chae-ni and gains powers. Im Seong-jae plays Kang Ro-bin, described as the city’s biggest pushover. Despite not getting along at first, these three misfits become the city’s unlikely vigilantes .
Finally, Son Hyun-joo plays the main antagonist, Ha Won-do. He is a character with dark desires hidden behind a cold and rational exterior. He poses the main threat that the WONDERfools must face .
The People Behind the Camera
The WONDERfools comes from a top-notch production team. Director Yoo In-sik is well known for his work on the Dr. Romantic series and the global phenomenon Extraordinary Attorney Woo. The script is written by Huh Dah-joong, who co-wrote the hit movie Extreme Job. The series was created by Kang Eun-kyung, famous for Dr. Romantic and Gyeongseong Creature .
Production is handled by NANGMANCREW, Kakao Entertainment, and Fantagio. Interestingly, the show has a long history. It was originally developed based on an idea from the late Marvel legend Stan Lee back in 2018, under the working title The B-Team. While it is no longer directly connected to Lee’s company, the core idea of flawed, B-list superheroes remains.
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When and Where to Watch
The WONDERfools is coming to Netflix in the second quarter of 2026. This means it will be available sometime between April and June. In February 2026, there were reports that the show might face delays. These rumors came after Cha Eun-woo faced tax evasion allegations .
However, Netflix quickly stepped in to clarify the situation. A Netflix representative told media outlets on February 11, 2026, that there are no changes to the release plan. They confirmed, “The WONDERfools is currently scheduled for release in the second quarter, and as of now, there are no changes.” They added that the exact premiere date has not been finalized yet .
This means viewers in the USA, UK, Canada, Australia, India, and across the world can expect to see the series stream on Netflix sometime this spring. The show will be available in Korean with subtitles in multiple languages.
With its mix of 90s nostalgia, comedy, and action, The WONDERfools is shaping up to be a fun ride. Watching these everyday people struggle with their new powers while trying to save their city is sure to deliver plenty of entertainment.
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