Years before Aichi and friends came into play Misaki’s parents were killed in a car accident. A young Shinemon Nitta vows to protect Card Capital so that Misaki can inherit it. However a family friend, Esuka, now owns the deed. If that weren’t enough a local scientist is also out to prove that Cray exists. The story of Shin’s past as Shinemon and how he becomes the manager of Card Capital is finally revealed.