Afroca is a huge continent south of the Eresian continent and the Medo Sea. Thus, two locations have been discovered so far, Xandria (Ys V) and Altago (Ys VII). It is similar to the real world continent Africa.
The city of Xandria has now been under the occupation of the Romun Empire. While Altago on the west was in war with the Romuns but later on made a truce. It is still called "temporary" because the Romuns may attack anytime or send foreigners to the Kingdom of Altago to spy its advancement.