Byeon Woo Seok as 20th Century Girl’s Poong Woon Ho and Lovely Runner’s Ryu Seon Jae have transported us back to that innocent time that perfectly captures the essence of youth and reminds us of the nostalgic memories of our first love. With every soft smile, stolen glance, and shy yet sweet gesture, they left us hopelessly smitten and swooning over them as if they were really our childhood sweethearts. 

While Woon Ho’s and Seon Jae’s irresistible charms had no doubt left us fancying them, which do you think between the two will make you fall head over heels? Take this quiz and find out which Byeon Woo Seok you will fall for.