[COMPLETED] Do Kyungsoo and Kim Jongin were happily marriedㅡuntil Jung Soojung entered the picture. Kyungsoo was pregnant that time and Soojung was, too. But Jongin chose Soojung over Kyungsoo. Jongin left Kyungsoo for her but Kyungsoo did everything for him to stay but it doesn't make sense to Jongin anymore. Silly, the two didn't know, all of these were just part of Soojung's vengeance. Kyungsoo and Jongin then died because of a specific illness, but fortunately, Kyungsoo bore his child, Taeoh aka Kai, better. Soojung bore her child, too, but with Myungsoo. And it was D.O. Will Kai and D.O be able to continue Kai's parent's love story or will it also turn to a tragic one? All rights reserved 2014.