Ayaka Ohashi

On the 18th of January, Meguru and Mirai's wedding anniversary, Meguru falls down the emergency stairs at her workplace and dies. Mirai, overwhelmed by sadness, develops a mysterious illness as a result, which is triggered due to fluctuations in his emotions. Before he knew it, he had returned to the past to the time she was still alive. As he relives his life from this point, he discovers a side of Meguru he previously wasn't aware of, as well as relationships he had no idea about. Meanwhile, he starts to search for the real cause of Meguru's death and takes action in order to save her.

The year is 2242. Kanata wants to be a Drifter and meets Noir, who is a dud Magus with no memories. However, because Noir excels in battle against the Enders, Kanata partners with her and discovers exactly what it takes to be a Drifter.