World

The setting of the SPY x FAMILY manga, which largely takes place in the country of Ostania. Other mentioned countries of note include Westalis and Hugaria.

Geography
The countries of Ostania and Westalis border each other with Ostania to the east and Westalis to the east, the iron curtain severing the two countries.

Despite their seemingly peaceful front, their relationship has greatly deteriorated to the brink of pushing them into a war from any incidents.

Ostania

 * Main article: Ostania

Ostania (東国) is the country bordering the east of Westalis.

Westalis
Westalis (西国) is the country bordering the west of Ostania. Despite its major role, very little information is known about Westalis beyond their advanced intelligence agency, WISE that has managed to evade Ostania's counterintelligence, the State Security Service, to prevent war between the two countries by any means possible.

Hugaria
Hugaria (フーガリア) is the setting of the cover story often used by agents of Ostanian Intelligence, including Yuri Briar, to fabricate nonexistent travels abroad. The capital city of Hugaria is Obda.

The wine Yuri brings to the Forgers is from a shop on Hedger Street and there is a restaurant called Kalpatia.