Seo In Guk & Jung Eun Ji (Apink) (Apink), TV series-like reunion after 13 years... New song ”Couple” spoilers

Singer and actor Seo In Guk and Jung Eun Ji (Apink) of Apink are a hot topic as they reveal their chemistry for the first time in 13 years.
On the afternoon of the 6th, Seo In Guk's side posted the following on his YouTube channel Shorts:
In the video, Seo In Gook and Jung Eun Ji (Apink) reunited for the TV series "Reunion" that was broadcast in 2012.
It was an awkward first meeting, 13 years after they met, since the filming of "Reply 1997". Jung Eun Ji (Apink) mischievously looked at the pink pin in Seo In Gook's hair when he first appeared.
He grimaced and answered the question "What did you do for a living?" with "I worked for a living," showing off his usual tsundere vibe and making viewers erupt in laughter.
In addition, they will be sharing their recent activities and the inside story of how "daughter" Jung Eun Ji (Apink) started video calling with "father" Sung Dong Il, and will be sharing a lot of interesting stories from the past 13 years.
With the news that they will be releasing a new song "Couple" on the 16th, attention is focused on whether Jung Eun Ji (Apink) and Seo In Guk will be able to complete the sweet chemistry of lovers.
The full version of the behind-the-scenes video showing the recording and offer process of Jung Eun Ji (Apink) and Seo In Guk's cover song "Couple" can be found on Seo In Guk's YouTube channel.
The show will be released through the be channel. Meanwhile, Jung Eun Ji (Apink) and Seo In Guk were the main couple in the popular tvN TV series "Reply 1997" that aired in 2012.
Yoon Yoon Jae and Song Si Won have been receiving enthusiastic love for their realistic portrayal of a youthful romance. In particular, the cover song "All For You" that the two released as an insert song was highly praised.
"You" swept the top spot on various music stream charts at the time, and became established as the most popular song by a male-female collaboration in both name and reality.
Their first digital single in 13 years, "Couple," will be released on various platforms at 6 p.m. on the 16th.
It will be released through the music STREAM site.