A scene where Park U-yeol and Kang Yu-kyung confess their honest feelings to each other will be revealed in the final episode of Channel A's variety show 'Heart Signal 5.'

On the 19th, the production team uploaded a pre-released video of the two's date in Gunsan through their official YouTube channel. In the video, Park U-yeol and Kang Yu-kyeng showed their affection for each other while having cheerful conversations throughout their trip to Gunsan. When Kang Yu-kyung laughed while pointing out Park U-yeol's slip of the tongue, Park U-yeol playfully repeated the same words, making the atmosphere even brighter.

During the conversation, Park U-yeol expressed his feelings, saying, "There's no one else who makes me laugh this much besides Yu-kyung." When Kang Yu-kyung asked, "Is it the most fun when you're with me?" Park U-yeol replied, "I like that side of you." To a question about jealousy, he honestly answered, "I thought I didn't get jealous, but when I genuinely like someone, I do (get jealous)," and Kang Yu-kyung also revealed, "I'm the type who gets really jealous a lot." Park U-yeol found that endearing.

Later, in a solo interview, Park U-yeol talked about the moments he found Kang Yu-kyung cute and ended by leaving the word "End (kkeut)." Attention is now focused on the three hidden feelings Park U-yeol has kept from Kang Yu-kyung and the meaning behind "End."

After watching the pre-released video, viewers showed supportive reactions such as "Seeing the happy 'U-yu-kyung' duo makes my gums dry," "The chemistry where you can laugh your head off with just 'true feelings' — such a precious connection!", and "Such a genuinely cute couple. Thanks to U-yu-kyung, I've become even happier."

The final episode of 'Heart Signal 5' will depict the final selection process of the residents who stayed in the Signal House for one month. It can be seen on Channel A on the 21st at 10 PM.