One day be in love with the Nao which I came across by a train, and the chief character of the unemployed person Nama touches her unintentionally. The Nao with a secret not to be able to say to a person in the past accepts a Molester act of the So, and two are absorbed in a forbidden act…. The love story that it is slightly bitter, and is sad. The fourth of the eroticism Drama Series that even a Drama part kicks nu!