[CONTENTID1] Suji is a very calm and a hardworking older twin sister of Suah. She puts everything in a clean order, but ofcourse, Suah above all else. Suji loves Suah, and worries alot for her, in the other hand Suah, is a carefree, outgoing girl who even accepts confessions and goes out with guys who she doesn't even know out of sympathy, making Suji worried. But what if, an extraordinary guy comes up, and is the cause of the never ending rapid heartbeat of Suji