Na... 1

Yuichi is about to graduate and he needs to plan his future. His friends already have plans, and so their paths seem to be falling apart even though they have different sex relationships with each other... Three man: Yuichi, Takidani and Abiko and three women: Nagisa (Yuichi's little step sister), Kanami and Youko: This is the story of complicated feelings and love triangles between these six students during their last year in college.