The popular Korean actor Ahn Hyo Seop recently shared his reaction to fans rediscovering his 2022 hit drama Business Proposal after hearing his voice in the new animated film KPop Demon Hunters. During a Netflix Q&A session, the actor expressed surprise and gratitude for the renewed interest in his past work.
In KPop Demon Hunters, Ahn Hyo Seop voices Jinu, the leader of a demon boy band called The Saja Boys. The animated movie features a special moment where the soundtrack from Business Proposal plays during a key scene between Jinu and the main character Rumi. This clever callback to Ahn’s famous romantic comedy role has delighted fans worldwide.
Business Proposal OST Featured In KPop Demon Hunters
During the Q&A, Ahn Hyo Seop was asked about his reaction to hearing the Business Proposal soundtrack in the animated film. The actor admitted he didn’t expect this creative decision from the filmmakers.
“That was a pleasant surprise. I didn’t think they would actually use the original song in the movie. I thought it was really funny. And I also thought the directors were very smart to put the whole K-drama scene into the movie.”
The specific song featured is the popular OST from Business Proposal that plays when Jinu and Rumi first meet in the film. This musical nod creates an instant connection between Ahn’s new animated character and his beloved role as CEO Kang Tae Moo in the 2022 romantic comedy.
Fans Return To Business Proposal After KPop Demon Hunters
Another question revealed how KPop Demon Hunters has inspired viewers to revisit Business Proposal. Ahn Hyo Seop seemed genuinely touched by this development.
“No, I did not know that, but thank you. Please enjoy.”
Social media platforms have been flooded with clips comparing Ahn’s performances in both projects. Many fans are sharing side-by-side videos of Kang Tae Moo scenes from Business Proposal with Jinu moments from KPop Demon Hunters.
Ahn Hyo Seop’s Dual Role As Actor And Voice Artist
In KPop Demon Hunters, Ahn Hyo Seop takes on his first major English voice acting role as Jinu, the charismatic but dangerous leader of the demon boy band. The character represents a significant departure from his usual romantic lead roles in Korean dramas.
The animated film follows the story of HUNTR/X, a K-pop girl group who secretly work as demon hunters. They face their biggest challenge when a rival boy band The Saja Boys – actually demons in disguise – becomes wildly popular. Ahn’s character Jinu made a deal with the demon Gwi-Ma (voiced by Lee Byung Hun) to gain musical talent and fame.
While Ahn provides the speaking voice for Jinu, another artist performs the character’s singing parts. This creative choice adds an interesting layer to the character, highlighting the difference between his idol persona and true demonic nature.
Business Proposal Remains A Career Highlight
Before KPop Demon Hunters, Business Proposal stood as one of Ahn Hyo Seop’s most successful projects. The 2022 romantic comedy, also available on Netflix, starred Ahn as the wealthy CEO Kang Tae Moo who falls for an employee pretending to be someone else.
The drama became an international hit, making Ahn Hyo Seop a household name among K-drama fans worldwide. While the actor has since taken on more diverse roles, including his voice work in KPop Demon Hunters, Business Proposal remains a fan favorite.
The unexpected connection between these two projects through the OST cameo has created new excitement among fans. Many are appreciating Ahn Hyo Seop’s versatility as he transitions between live-action romance and animated fantasy roles.
KPop Demon Hunters Expands Ahn Hyo Seop’s Global Reach
KPop Demon Hunters, which premiered on June 20, 2025 on Netflix, represents Ahn Hyo Seop’s first major foray into English-language voice acting. The film has introduced his talents to a wider international audience beyond K-drama fans.
The animated feature blends K-pop culture with supernatural action, following the girl group HUNTR/X as they balance idol life with secret demon-hunting missions. Alongside Ahn Hyo Seop, the voice cast includes Arden Cho, May Hong, Ji-young Yoo, and veteran actors Ken Jeong and Daniel Dae Kim.
The film’s directors Maggie Kang and Chris Appelhans have praised Ahn’s performance, calling it “authentic K-drama emotion” delivered in English. His portrayal of the complex villain Jinu has been particularly noted for its depth and nuance.
Social Media Buzz Around Both Projects
Since the release of KPop Demon Hunters, social media platforms have seen increased discussion about both the animated film and Business Proposal. Fans have created numerous memes and edits comparing Ahn Hyo Seop’s two very different roles.
On Twitter, one fan wrote:
“Hearing Kang Tae Moo’s theme play when Jinu appears in KPop Demon Hunters was the crossover I didn’t know I needed! Ahn Hyo Seop’s range is incredible.”
Another fan commented on Instagram:
“Went back to watch Business Proposal after KPop Demon Hunters and now I appreciate Ahn Hyo Seop even more. He’s so good in both!”
Also read: Ahn Hyo Seop Stuns Fans With Soulful Cover of KPop Demon Hunters Song Free as Jinu
The unexpected connection between these two projects has created new appreciation for Ahn Hyo Seop’s versatility as an actor. From romantic CEO to demonic idol, the actor continues to showcase his ability to bring diverse characters to life.
Credits: Netflix Tudum
