Mitsuji Shinzaki

Kotomi, who works at the roleplay-themed establishment "Stardust," is approached by a customer named Nakagawa. Nakagawa serves as a secretary to a businessman named Mashiba, who is suffering from a terminal illness and is searching for his long-lost niece, Reiko, in order to bequeath his fortune to her. As Reiko remains unfound—and because no one actually knows what she looks like—Nakagawa proposes that Kotomi pose as her. Kotomi is soon welcomed into the Mashiba household as Reiko, but before long, her true identity is exposed…

Sex Friend Nurezakari is the story of an old friend, Tsutomu, who pays a visit to a couple then disappears after one night. He leaves behind a mobile phone, and the couple set out to find him and return it. Along the way they meet up with another couple taping themselves having sex. The four of them continue the journey to find Tsutomu. When they arrive at his home, his parents inform them that he was killed in an accident some years previously. What happens next is both bizarre and strangely heart warming as the four friends play a baseball game with the ghost of Tsutomu and thus seal their friendships for good, as all of them discover more about themselves and each other.

Kazumi has not been able to forget about Akemi, the girl he had a crush on in high school. Kazumi asks Kenji, a detective who was also his rival in love at the time, to investigate Akemi's whereabouts. However, as Kenji investigates Akemi's whereabouts, his feelings for her are rekindled, and he begins dating her. When Kazumi finds out that Kenji has betrayed him...