Many people even before they die, have signed contracts selling their bodies.
Faced with such a situation, even the Komeer Kingdom is helpless, because that was the person's free will before death, which no one can interfere with.
With the rise of the Necromancer System in the Kingdom of Ser, becoming the foremost mage system, the use of various undead reached a peak state in the Kingdom of Ser.
Not only has their representation in the army increased significantly, but they are also prevalent in some public service sectors.
They hold advantages even greater than slaves, such as greater loyalty, no fatigue, and no need for consumption.
If it weren't for their lack of intelligence, capable only of repetitive mechanical work, unable to demonstrate prowess in agriculture, the Kingdom of Ser might not need to maintain a large number of slaves, converting them all into undead instead.
The genius thought of using undead for farming has been considered.
