Saikano, Vol. 4: Love Song
Winter arrives and the land is covered in snow.  Chise and Shuji come to a nameless little town by the sea to begin their new life.  Leaving their past behind, they rent an apartment and share a moment of happiness.  But that happiness is short-lived as Chise's body begins to deteriorate.  When Kawahara arrives to confront Shuji, he makes an important decision, both for himself and for Chise...