NCT Doyoung Lends His Voice to OST of Jisoo Netflix Drama Boyfriend On Demand

NCT member Doyoung continues to prove that military service cannot keep him away from the spotlight, as it has been revealed that the vocalist has lent his voice to the original soundtrack of Boyfriend On Demand, the highly anticipated Netflix romantic comedy starring BLACKPINK member Jisoo. The OST is set to drop on March 6, 2026, coinciding with the series premiere on the streaming platform.

According to Herald Muse, Doyoung recorded the track prior to his military enlistment on December 8, 2025, ensuring his musical presence would continue even during his service. The collaboration holds special significance as it reunites two members of the beloved JinJiDo trio, the affectionate nickname given to Doyoung, Jisoo, and GOT7 member Jinyoung when they hosted SBS music program Inkigayo together.

A Reunion Through Music

The JinJiDo connection has remained one of K-pop most endearing cross-group friendships. During their time as Inkigayo MCs, the three idols built a genuine rapport that endeared them to fans across multiple fandoms. Their chemistry on stage and behind the scenes became a hallmark of the Sunday music show, and they continued to appear together on variety programming even after their MC stint ended.

For Doyoung, known for his exceptional vocal talent and devotion to fans, contributing to the OST of Jisoo acting comeback represents a meaningful gesture. The NCT vocalist had reportedly promised his fans that he would not leave a void during his military commitment, and this soundtrack contribution stands as a testament to that pledge.

About Boyfriend On Demand

Boyfriend On Demand is a 10-episode romantic comedy series written by Namgung Do-young and directed by Kim Jung-sik. The drama follows Seo Mirae, played by Jisoo, a burnt-out webtoon producer who seeks an escape from the complexities of real-world relationships through a subscription-based virtual reality dating application. As she becomes increasingly immersed in the simulation world, the boundaries between her digital romances and professional reality begin to blur.

Seo In-guk co-stars as Park Kyeongnam, Mirae colleague and rival webtoon producer who adds tension and depth to the storyline. The series has generated significant buzz not only for its fresh premise but also for its star-studded lineup of cameo appearances. Actors including Seo Kang-joon, Lee Soo-hyuk, and Lee Jae-wook are set to appear as various virtual boyfriends within the dating application, while Jay Park also makes an appearance in the show.

Anticipation Builds for March Premiere

The combination of BLACKPINK Jisoo first major acting role since her solo career achievements, Seo In-guk proven dramatic range, and a creative team bringing a webtoon-inspired fantasy concept to life has placed Boyfriend On Demand among the most anticipated K-drama releases of early 2026. With Doyoung vocal prowess now confirmed as part of the soundtrack, fans of both NCT and BLACKPINK have yet another reason to mark March 6 on their calendars.

The OST contribution also highlights a growing trend in the K-entertainment industry where idol-actors and idol-vocalists collaborate across projects, blending their respective fan bases and creating cross-promotional opportunities that benefit both the music and drama sectors. As the premiere date approaches, all eyes will be on whether Boyfriend On Demand can deliver on its considerable promise.