On Channel A's 'Groom's Lesson 2,' the 'Sung-So couple' Kim Sung-soo and Park So-yun embark on a trip to Yeosu, taking on the challenge of mending their relationship. Previously, after receiving couples counseling, the two set aside time to focus on each other through a getaway from daily life, following the counselor's advice. Kim Sung-soo personally prepared the Yeosu trip for Park So-yun, and during the drive, he tried various conversations to ease the awkward atmosphere. As he made efforts to communicate, even mentioning facts he had studied about the destination, Park So-yun gradually regained her smile in response to his efforts. At their meal, they ordered stone octopus, a favorite of Park So-yun. Kim Sung-soo showed a considerate side by deboning the fish himself, but the fish flesh fell apart, drawing laughter. The two then boarded a yacht for a special time, with Park So-yun expressing her delight, saying, 'I feel like I've become rich.' The broadcast also includes a scene where Kim Sung-soo asks Park So-yun how she felt after the couples counseling. Park So-yun honestly confessed that she felt sad after the session, while Kim Sung-soo revealed that it was hard to bear whenever Park So-yun called him 'too sensitive.' Watching this, special guest Kim Jung-eun expressed concern that the two seemed overly cautious and overthinking, a sentiment shared by Lee Seung-chul and Tak Jae-hoon. Meanwhile, Channel A's 'Groom's Lesson 2' airs on the 21st at 9 p.m.