Jung Eun Ji and Seo In Guk Rekindle Their Iconic Chemistry in “Couple”

Jung Eun Ji and Seo In Guk are reigniting their on-screen chemistry in a highly anticipated reunion, and fans couldn’t be more thrilled!

On March 12 and 13, their agency heightened expectations by unveiling concept photos for their special single Couple through official social media channels.

The newly released images, set against an outdoor building and a cozy recording studio, perfectly capture the playful yet sentimental essence of Couple. Seo In-guk radiates charm, smiling as he holds a Polaroid photo and even playfully drawing half a heart on his cheek—an image sure to excite fans. Meanwhile, Jung Eun-ji mirrors his cheerful energy, beaming as she looks up at the sky and holds up a Polaroid camera, creating a lighthearted and natural mood. The visuals alone hint at the sweet and warm atmosphere of their upcoming duet.

Set for release on March 16, “Couple” is a modern reinterpretation of Sechs Kies’ beloved 1998 hit. Infused with a lively, springtime band sound, this version breathes new life into the nostalgic classic. The arrangement is helmed by Aaron Kim and Isaac Han, known for their work with Red Velvet and TXT, blending the familiar melody with a fresh instrumental touch while harmonizing seamlessly with Jung Eun-ji and Seo In-guk’s voices.

Fans of Reply 1997 will remember Jung Eun-ji and Seo In-guk as the unforgettable Yoon Yoon-je and Sung Si-won, a couple whose love story left a lasting impact. Their OST All For You became an iconic love song, further cementing their undeniable chemistry. Now, 13 years later, they are actively involved in the production of Couple, ensuring their signature charm and heartfelt emotions are fully captured. This release is not just a song—it’s a heartfelt gift to fans who have been eagerly awaiting their reunion.

“Couple” drops on March 16 at 6 PM KST on all major streaming platforms. Get ready to relive the magic of their chemistry with this fresh take on a timeless love song!