Hanbun no Tsuki ga Noboru Sora

Synopsis

Rika's surgery is over and she is well enough to return back to the eastern ward. However, Yuuichi is forbidden to see her again. Dr. Natsume reminds Yuuichi that while he has a future, Rika may not, and soon Yuuichi may have to choose between his dreams and Rika. Later, Dr. Natsume tells Yuuichi that he can do anything he wants, helping Rika included, but confides to Akiko that he had blinded Yuuichi with this optimism. He shares the fate of his wife's life and mentions that he was once pitted in a situation in which he had to choose between her or his work, and he does not want Yuuichi to suffer under the same circumstances. Secretly, Yuuichi overhears their conversation and decides that no matter what, he will stay by Rika. With the help of his friends, he enters Rika's room despite warnings in order to promise her that he will always be with her. At the same time, Akiko asks Dr. Natsume if his happiness is more important than that of his loved one. She goes on to say that, "Rika smiles and laughs now. It is better for Rika to be happy with Yuuichi than for her to go back to the way she was before she met him." After the credits, Yuuichi and Rika are shown going back to Mount Houdai where upon Yuuichi promises to cherish Rika and the two share a kiss.

(Source: Wikipedia)