Shin & Mei are family, but not by blood. When Shin's father died, Mei, who was known as a close friend of his father, adopted Shin. Mei and Makoto, Shin's father, were lovers when they were young. Shin resembles Makoto in Mei's eyes more and more every day. Shin is aware of Mei's hidden feelings, even though it's just his body that Mei wants. It's the story of a man who having an affair with the son of the man once he loved.
「僕はただ、あなたの愛が欲しかった」
真（しん）と明（めい）は親子だけど、血は繋がっていない。
真の本当の父親は亡くなった明の親友・マコトという青年で、明の想い人だった。
日に日にマコトに似ていく真に、明はマコトの面影を重ねてしまう。
そんな明の感情に気づいている真は、それを利用して身体だけでも手に入れようとするが