"Should we make a bet? The person who gets a confession from Seo Taehyun first wins." With good looks and outstanding grades, twins Siyeon and... more>> Sieon are the most popular kids in school. How did these perfect twins end up making a bet to win the heart of an ordinary high school boy, Taehyun? And what's Taehyun's secret for rejecting them both...?! A somewhat special and suspenseful romance! <<less