Idol Group Infinite Sung Yeol (22, real name Lee Sung Yeol) and Four Minute Nam Ji Hyun (23) were lovey dovey in a cute romance.

The staff of mobile drama "Love Potential - The Era of Devotion" released on October 23rd a video clip in the making of two people acting intimate.

In the clip that was released, Sung Yeol was hugging Nam Ji Hyun and ran as fast as he could, which made viewers curious. Furthermore, Sung Yeol dropped him while carrying Nam Ji Hyun and she was hurt, as fans were extremely surprised.

On the day of the filming, Sung Yeol and Nam Ji Hyun didn't lose their laughter even when the acting required them to be fit, as they were concerned about each other. Furthermore, they were passionate towards their acting and the staff applauded them.

"Love Potential" featuring the two people as protagonists are about the most popular person in college Min Ah (played by Nam Ji Hyun) who meets Ki Uk (played by Seong Yeol) and devotes all his love for him. Clara will also join and is raising expectations.

"Love Potential" featuring the wondering romance between Sung Yeol and Nam Ji Hyun will be broadcast twice a week on Mondays and Wednesdays starting from November 4th on Daum Mobile Story.