On December 23, Kim Sa Eun shared the above photo on Facebook with the message,"There are things that get better as time passes. Good people and good memories. Thank you once again to the Laum family who gave us the unexpected gift. We were very touched. Another family that comes to mind in December. Those of you who gave us warmth. We'll repay you next year. And Merry Christmas." 

In the photo, Kim Sa Eun and Sungmin, who started serving his mandatory military service this past March, look happy sitting in front of a festive table together. Sungmin's short hairstyle also got the attention of many fans.

Happy anniversary to Sungmin and Kim Sa Eun!