If I had only one drama to recommend to someone to watch, it would be this drama. This drama is one that will make you cry in every single episode, so keep the Kleenex nearby. It will make the viewers truly thankful for their health and motivate them to have a more positive outlook on their life. Sawajiri Erika is quite convincing as Ikeuchi Aya, the character upon which the entire drama rests upon. Nishikido Ryo also does a terrific job as Asou Haruto, Aya's semi-love interest in the drama. The chemistry and the progress between these two is very beautiful and realistic. Every character in this drama is wonderfully portrayed and goes through development. Another thing to say, the music in this drama is amazing and touching. Every song fits the scenes and tone of the drama to perfection. Highly recommended for everyone who wants to watch a meaningful and touching drama.