If you want a really sad story to make you cry like you never did before , but also with a proper satisfying ending , you should try this drama, it started slowly but keep developing for the best.
the unique thing in this drama is the seriousness , it take the Romance/Love in a serious and mature way ...
while most of the other dramas goes for the happy ending and the magical love ... this drama isn't afraid of going in the opposite direction with a serious ending showing that not every story should be a happy fairy tale.
the drama also discuss the importance of the time we have and how we could give our life a meaning , even if we don't have a lot of time to live . how should we use that small time to change the life of someone .
this is one of the best drama out there . with an easy 10/10