"Since I love both Satsuki and Ishihara-san, I won't go out with either of them." That was the answer Naoto arrived at, but even so, he was still racked with guilt. Since his family's old house in Shinshu was about to be demolished, his aunt Tamayo asked him to go there and retrieve her laptop for her. That house was where he used to live with his family, and where he met Satsuki for the first time...