All people from Crux arrive with one or two of their slaves following them and Princess Seraphina was the only one whose slave did not look like one.
Seraphina treated them more like maids and butlers than slaves. They looked healthy and did not have any shackles or collars and followed her freely.
Meanwhile, other people who came from Crux had slaves that looked troubled and they had shackles on their arms and feet and a collar on their neck to prevent them from escaping. It did not have chains but was said to immobilize them with a sedative once they tried to leave.
It was painful to look at but since slavery was still legal in other kingdoms, everyone simply looked away.
Thankfully, with the implementation of the abolition of slavery all over Eliora, slaves would no longer be allowed to be brought into Medeus for the next General Assembly and slavery would gradually be stopped and prohibited in the continent.