Incest Story: Sister

You play as a young student who is in his final year of university. His life is full of student hangouts, parties and, of course, attention from girls. However, everything changes when he learns that his own sister, whom he hasnt seen for many years, is entering the same university. When they finally meet, he notices how much she has changed - she has grown up, matured and become incredibly attractive. This causes him to have conflicting feelings, which gradually develop into something much deep...