Secret Police Arc

The Secret Police Arc is the fourth story arc in SPY x FAMILY.

WISE and Twilight's greatest enemy, the Secret Police of Ostania, begins making waves near the Forger Family. At the same time, Yor Forger's brother finds out about her marriage and plans to visit the Forger Family.

Story Impact

 * The SSS is introduced.
 * First physical appearance of Yuri Briar.
 * Loid Forger and Yuri Briar's first time meeting each other.
 * Loid Forger becomes aware of Yuri Briar's true career as a member of the SSS.