Shuichi lives a normal high school life until a mysterious stranger threatens to reveal his incredible secret.

As the mysterious attacker closes in, Clair discovers something about Shuichi’s costume form… And that changes everything.

Shuichi and Clair begin to search for Clair’s missing sister.

Shuichi and Clair attempt to strike a deal with the other members of their team, as Yoshioka reaches out to Elena.