Due to unexpected family circumstances, three children – who are not related by blood – have become a new family. They have grown up together since they were very young, experiencing various ups and downs, supporting one another throughout what has turned out to be their journey into adulthood. However, their emotional pain has stayed with them, returning to torment them; feeling that deep need for comfort, they seek it in one another. And now, those who once hurt them are trying to tear them apart under the pretence of "being their family". In the face of this, they will find the strength to tackle all these challenges and learn to walk courageously along this long path, in order to become better people.