Nanoka doesn't have too many friends. She does have three though -- a high schooler who harms herself, a young woman who turned her back on life and had society turn away from her, and an old woman who lives alone. Through visits with these three different friends, Nanoka answers her question of what is happiness.
This was a very interesting manga. Nanoka grows a lot as a character throughout the story. Her interactions with her three friends and eventually a boy from school change her life in many ways. I would recommend this mainly to those who are interested in questions of philosophy.
