this movie mostly contain about the flashback on how doo seok take care of seung yi since little because of the debt that seung yi mother has. its very heartwarming story on how seung yi struggle still little and hoe doo seok try to make her happy by putting so much effort. but for me the ending was kinda too simple and easy because it made me wonder like why seungyi spend years for doing something that can be solved easily. but the relationship between them its very beautiful towards the end. all the actor and actress really good but the child actor especially really good in potraying her characters.