Natsume and Nana are so close that they go to school together. The two had promised to go home together that day, but Natsume fell asleep while Nana was late due to supplementary lessons. Don't kiss me unintentionally because you can't control the emotions you've been suppressing in that figure. Then, gently reaching out to Natsume's soft breasts, the two step into a new world that transcends friendship...
