SEE ALSO: Min Hee Jin exposes Bang Si Hyuk's text messages & denies she was involved in GFriend's contract termination

The pair will sing a remake of "Love...After", which Hyesung previously sang with Lyn�and was also the theme song for fellow member Eric's drama 'Donghwa' in 2006. Hyesung previously collaborated with talents like�Lyn, Lim Chang Jung, and Snacky Chan for his remake project, so fans are also looking forward to Hyesung and Ock Joo Hyun's first duet together.

The remake song will be released online on the 31st at noon KST!