Aozora Enikki

I thought those days would go on forever... That summer day, we... This multi-scenario adventure tells the story of Kirimiya Shou and the troubles he faces as he finds his heart drawn to two sisters during his last summer vacation as a student. It's a true-to-life story of a young man feeling guilt towards a forbidden love, and yet unable to suppress his desires. [Translated from Getchu.com]