Why Ok Taec Yeon Became the Embodiment of Jealousy in "Heartbeat"?

In episodes 7 and 8 of the KBS 2TV Monday-Tuesday drama Heartbeat, which will be broadcast on the 17th (Monday) and 18th (Tuesday) at 9:45 PM KST, Seon Woo Hyeol (played by Ok Taec Yeon) feels gloomy after witnessing the affectionate interactions between Joo In Hae (played by Won Ji An) and Shin Do Shik (played by Park Kang Hyun).

In the previous episodes, Woo Hyeol tried bringing In Hae and Do Shik closer to each other, hoping that their relationship would fill his love-deprived heart. However, as the two became closer, Woo Hyeol started experiencing unfamiliar emotions towards In Hae. In a sudden turn of events, he found himself in a fierce rivalry with Do Shik over In Hae's attention, and unintentionally, his own heart started wavering, drawing attention to his conflicted feelings.

In the newly released stills depicting their peculiar relationship, Woo Hyeol, In Hae, and Do Shik are seen fully engaged in their guesthouse business.

Woo Hyeol's intense yet melancholic gaze as he looks at the affectionate In Hae and Do Shik captures attention. His expression reveals his explosive jealousy, even showcasing a saddened face. Despite being the one who should fill In Hae's heart with love, he can't help but be concerned about the changes in In Hae, who is often cold and lacks human warmth.

On the other hand, it appears that Woo Hyeol is not the only one aware of the situation. In Hae and Do Shik's interactions are also noteworthy. Do Shik shows affection for In Hae through warm gestures and eye contact, wearing a bright expression and expressing his straightforward instincts without any filter.

Episode 7 of KBS 2TV's Monday-Tuesday drama Heartbeat will air on the 17th (Monday) at 9:45 PM KST.

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