SEE ALSO: Popular K-drama Actresses who are also Beauty Pageant Winners

The still cut shows Oh Chang Min (Choi Jin Hyuk) holding a toothbrush and toothpaste in his hand as he waits on Oh Jin Hee (Song Ji Hyuk) who acts like an adorable baby who doesn't want to brush her teeth. Oh Chang Min took the injured Oh Jin Hee to his house to watch over her and pleaded with her, "Please stay by my side," rekindling their romance.

Choi Jin Hyuk also shared that they acted out their kiss scene with flying colors, "There was not much difficulty while filming... Because the way we kiss should come out prettily, there was an issue with angles, so we received advice from the director... But the kiss scene hardly had any NGs and received the OK in one take."

Are you watching 'Emergency Couple'?