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.

Clair and Shuichi wander into the mountains, and encounter a strange and powerful monster.

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