Original title: Crescendo ～永遠だと思っていたあの頃～
It's five days before graduation, and Sasaki Ryou is in school, making up the hours needed to graduate with the other members of his class. For Ryou, it's a quiet time to sit and reflect on the past year and all that has happened. As he thinks back on the past year, he remembers all his friends ... Kaho, who dragged him into the literary arts club against his will. Kaho's strange friend Kyouko, who was secretly in love with him. The oddly antisocial Yuka, so cheerful and yet secretly ashamed of something. His step-sister Ayame, who took such good care of him after their parents died. And the sexy school nurse Kaori, who always had a healing word for him. Every day held real experiences leaving real memories ... days he thought would last forever.
Now the day of graduation draws near, and Ryou knows that he must prepare himself to make a choice.