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!
I mean, we need to so we can keep 
our fake marriage going, but...
أعلم أنّ علينا ذلك للإبقاء على
...زواجنا المزيّف، لكن
Ich weiß, ich darf nicht auffliegen …
Hay que hacerlo por la tapadera, pero…
Hay que hacerlo por la tapadera, pero…
Je sais que ça fait partie du jeu,
mais bon…
Lo so che è per il bene
 della nostra farsa... però...
Digo, é necessário para manter 
o casamento de mentira, só que...
Ну да…
ради камуфляжа надо бы… но!..