Speculations are swirling around the possibility of a real-life romance between 'Single's Inferno 3' contestants Lee Kwan Hee and Choi Hye Sun.

In the final climactic episode of the reality dating show, Lee Kwan Hee faces a choice between Yoon Ha Jung, Cho Min Ji, and Choi Hye Sun. Ultimately, he chose to leave the island hand in hand with Choi Hye Sun.

Post-show, contestants have gained significant attention and popularity, with a particular focus on the couples that successfully departed the island. Notably, the spotlight is on Lee Kwan Hee, a standout throughout the series, and Choi Hye Sun, his chosen partner in the final episode.

Choi Hye Sun recently shared photos on her Instagram, with one featuring the intriguing phrase "Left-Handed Giant," capturing the curiosity of netizens. Fans are speculating that this phrase symbolizes Lee Kwan Hee. Adding to the intrigue, Lee Kwan Hee commented on the photo, asking, "When will you come to the basketball court?"

Moreover, eagle-eyed fans have observed Lee Kwan Hee frequently donning items in Choi Hye Sun's favorite color, green. There are also claims from netizens that Choi Hye Sun 'liked' a question on social media asking if they are dating in real life.

As speculation about their real-life relationship grows, Lee Kwan Hee addressed the matter in an interview with OSEN. While refraining from divulging details, he mentioned, "I can't share the details but all the participants of 'Single's Inferno' keep in contact with one another. Of course, I still keep in contact with Choi Hye Sun as well." He added, "I'm cautious about sharing more details (since it doesn't just involve me)."