This serial describes the love story of twins sister and their childhood friend.This serial mix the complexity of young people with romance and comedy.The name of twins is Rumi and Naori.There childhood friend name is Jun shirasaki.Rumi has dissimilarity with his sister Naori.She is emotionally involved in subculture.
Jun shirasaki and the Jinguuji sister are childhood friends as well as neighbors.when Jun’s girl friend the first one older sister Rumi break up with him ,she replies something that is very strange and the three people’s relationship,their first love and their first relationship.