Another Time Another Leaf: Kagami no Naka no Tantei is a Nintendo DS adventure game featuring Sakurane Kaede. Upon discovering a mirror gifted by her deceased mother, Kaede encounters her doppelgänger Ageha, who possesses the ability to travel to the recent past. Together, they explore mysteries by communicating with past figures while facing limitations on physical interaction.
The game is about a girl named Sakurane Kaede who finds a lookalike of herself inside a mirror her late mother gave her. Ageha has the power to travel into the near past, where she can investigate events and talk to people but cannot touch anything or bring it to the future with her. Kaede and Ageha use these powers to investigate the mysteries surrounding them.