SEE ALSO: Song Jae Rim and Kim So Eun go to a gun range on 'We Got Married'

The onscreen couple received the mission to enjoy their common hobbies during the recording for the episode, so they headed off to go do some fishing and fire off some rounds at the gun range. At first, their fishing expedition didn't seem to go quite as well as they planned, for instead of catching fish, they only ended up catching onto other fishing lines.

Disappointed, Kim So Eun tried one more time to catch something worthwhile, but when she cast her line, she found a special surprise awaiting for her! It turned out this was all part of Song Jae Rim's plan as he had prepared a special present for his onscreen wife.

Song Jae Rim said to her, "Do you think we went fishing to catch fish?", revealing that he had something else in mind all along. Touched by his surprise event, Kim So Eun commented, "It's so romantic!"

Stay tuned to find out what his surprise was by tuning in this Saturday!