When Takahiko of the protagonist comes back with the car from work. Resident Sugawara Mikio in an identical apartment, a light contact accident are raised. However Takahiko that starts communicating with the police, when Mikio was a light injury it stopped it. However in several days, mikio visits the origin of Takahiko. For the sequelae will go out and to be hospitalized. Honoka whose partner with the accident is a wife of Takahiko because someone is turning down. It is requested that it wants you to apply it as a helper. The indebtedness to which the accident is raised, takahiko to accept proposal of Mikio. It was concealed on the back side of that proposal, without noticing swerve the reason is that desire...