Ostania's counterintelligence agency and national security bureau conducts spy hunts and keeps surveillance on its citizens to maintain peace within the country. They are also called the Secret Police and are feared. Yor's younger brother Yuri actually belongs to the Secret Police and is hunting down spies while keeping this a secret from Yor and others around him. One day, he suddenly shows up at the Forger residence. The Forgers, who are full of secrets, and Yuri, who has a secret identity, come face to face!
The fact that single women are 
seen as highly suspicious
إنّ حقيقة أنّ الشّبهات تحيط بالعازبات دائمًا
Heutzutage ist es ganz normal,
dass man einer alleinstehenden Frau
Él sabrá que hoy en día
se sospecha de las mujeres solteras.
Él sabrá que hoy en día
se sospecha de las mujeres solteras.
C’est un vrai problème
d’être suspectée d’espionnage
Il fatto che le donne nubili 
siano considerate estremamente sospette
Mulheres solteiras são
consideradas altamente suspeitas,
На одиноких женщин
сейчас и правда косят глаз.