Yoo Yeon Seok shared the rollercoaster of emotions he experienced in love and how unforgettable and embarrassing it was having one-sided feelings for his college senior.

Yoo Yeon Seok Confesses Experiencing Unrequited Love

Ahead of his drama comeback, Yoo Yeon Seok started promoting his new work and first on his agenda is to appear on tvN's "You Quiz on the Block."

On November 22, the famous variety show uploaded a teaser of its upcoming episode featuring the actor.

Even though it was just a sneak peek of what to anticipate from his "You Quiz on the Block" episode appearance, it already piqued the viewers' interest, leaving them curious about what happened next in the story.

Meanwhile, Yoo Yeon Seok is returning to the small screen with his new thriller series "A Bloody Lucky Day," which is scheduled to premiere on November 24 on TVING.

What can you say about Yoo Yeon Seok's love confession? Share your thoughts/replies in the comments!

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Shai Collins wrote this.