Another Code: Two Memories

The game's protagonist is Ashley Mizuki Robbins, a 13 year old girl who has been raised by her aunt, Jessica, because her parents vanished when she was three years old. She believed that they were dead, but two days before her fourteenth birthday, she received a package. Inside, was a letter from her father and a small machine. The letter said that he would be waiting on Blood Edward Island, an island located off the coast of Washington in the United States. The next day, the day before her birthday, Jessica and Ashley ride over to Blood Edward Island on a boat, but Ashley's father isn't there to greet them. Jessica goes to look for him, but when she doesn't return, Ashley ventures out to search for both of them. While exploring the island, Ashley also befriends "D", a ghost who has lost his memories. Together they enter the Edward Mansion, each looking for answers to their own questions.

Two days before her fourteenth birthday, Ashley Mizuki Robbins receives a package from her father, Richard Robbins, whom she thought was dead. The package contained a small handheld device called a Dual Another System, or "DAS" (Dual Trace System, DTS in the American release), along with an invitation to meet him on Blood Edward Island. The following day, her and her aunt , Jessica Robbins, set off for the island. While there, Ashley meets "D", a ghost with no memories, who has been wandering the island alone for decades since his death. Ashley attempts to aide D in uncovering his lost memories, while also uncovering the truth about her father, the murder of her murder, and the mysterious project, code named "Another".