Channel A's 'Heart Signal 5' is captivating viewers' attention by releasing the final official date scenes ahead of the final choice. The 14th episode will depict the male residents personally selecting letters to send to their date partners and going on their final dates. In particular, the trailer shows the residents' emotions becoming even more complex, heightening the tension of the show.

Kim Min-ju feels a growing distance in her relationship with Kim Seong-min, saying, "I thought we might not see each other again. You should do well until the very end," which flusters Kim Seong-min. Afterwards, Kim Seong-min decides to meet Kim Min-ju in person to open up about his true feelings, confessing, "I think I felt all sorts of emotions."

Kang Yu-gyeong is also experiencing deep conflict between Jeong Jun-hyeon and Park Woo-yeol. During a conversation with Kim Se-won, she reveals that she feels a sense of stability from Jeong Jun-hyeon, while expressing deep contemplation about her relationship with Park Woo-yeol, asking, "Can I keep riding the rollercoaster?"

During this official date, Kang Yu-gyeong expresses her honest feelings, saying, "I think it's good. The emotions I'm feeling..." and asks her partner, "Did it feel like I was the one who wrote the letter?" In response, Jeong Jun-hyeon replies that he knew right away it was from him upon seeing the letter, and Park Woo-yeol, who is watching this, puts on a meaningful expression. Additionally, Park Woo-yeol confesses during his last date, "Feelings developed without me even realizing..." amplifying curiosity about the outcome.

Other diverse date moments are also previewed, including Kim Min-ju smiling brightly at the beach and a joyful reunion between Choi So-yoon and a fellow resident. Notably, a couple is captured holding hands inside a car after completing the official date, exciting viewers.

Viewers who saw this are showing enthusiastic reactions, with comments such as "I want to quickly see who the couple holding hands is in the broadcast," "Between the duck boat and the rollercoaster, which choice will Yu-gyeong make?", "I hope Se-won and So-yoon definitely meet on their last date," and "Is this really the end for Seong-min and Min-ju? It's so unfortunate."

Meanwhile, 'Heart Signal 5' ranked first in TV non-drama buzzworthiness on the Fundex chart for the first week of July, compiled by Good Data Corporation. Notably, in the TV Tuesday non-drama category, it maintained first place for six consecutive weeks, with its buzzworthiness score increasing by 12.9% compared to the previous week, securing a spot in the top 5 for buzzworthiness for six straight weeks.

In the TV-OTT non-drama cast member buzzworthiness category, Park Woo-yeol ranked first and Kang Yu-gyeong second, while the show also maintained first place in the search response category for five consecutive weeks. It also ranked second in netizen response (VON) and third in the video category, drawing high popularity across a wide range of age groups from teens to those in their 50s and above. In detail, it recorded first place in female interest, fourth place in male interest, and third place in the 30s interest category.

Channel A's 'Heart Signal 5' episode 14 airs on July 14 at 10 PM.