Premium Farms

The Premium Farms are farms that are made solely for the premium or high-end farming of human meat. The children at the premium farms are all very valuable, in contrast to the Factory Farms, which are for the mass production of cheap meat. There are around 4 premium plantation farms, including the Grace Field House, while there are hundreds of Factory Farms.

History
The Premium Farms being built are a product of the "Promise" between the Demons and the Ratri family. While there are hundreds of Factory Farms, which are for mass production of cheap meat, there are only a handful of Premium Farms. The orphans in the Factory Farms are kept in poor conditions and are barely alive, while the orphans in the Premium Farms are raised in a good and safe environment so they can grow up healthily, develop smart brains, and make good meals for the demons.

The children at the Premium Farms are all valuable, in contrast to the children at the Factory Farms. The meat sold from the Premium Farms are of high quality and are sold at hefty prices to the Demons, or are saved for, the demon king, to consume.

Life at the orphanage

 * Before the kids are sent to the farms, they receive Transmitters inside their ears so that the Mama of their respective farms can use her Radar to locate their current location.
 * Only sumptuous and gourmet meals are served inside these orphanages.
 * The children are required to take daily tests. This is a substitute for a real school and prepares the children for life outside of the orphanage. It is later revealed that the tests are necessary to make the children's brains delicious for the demons to consume.
 * All the uniforms are white.
 * It is implied that, with the exception of Grace Field, all premium farms have a fake sky.
 * The children at Grace Field have an identification number on their neck, but not all farms do. In Grand Valley, the children have a code with numbers and letters on their upper torso.

Shipment

 * Only kids who are 6 or older get shipped out.
 * The shipment order is based on scores: the highest score is 300 and the closer an orphan gets to the 300 mark, the longer it takes to get shipped out when the orphan is older, like Emma.
 * There is a shipment at least once every two months.
 * The maximum age for the shipping date is different, depending on the farm. For example, it's 12 years old for Grace Field, but 15 for Glory Bell.

IQ Test & Scores

 * The kids in the farms take tests daily.
 * If a child scores lower than 120, the shipping date will be hastened.