Emma's Promise

Emma's Promise was an agreement made between Emma and. It replaced the Promise made between Julius Ratri and 1,000 years ago. According to the agreement the Farm system will be abolished and all of the orphans will be sent to live in the Human World. Because human meat was the most important thing to the Demons, demanded that Emma give up the most important thing to her in exchange for all of the orphans being set free. The most important thing to Emma is her family, but per the agreement all of the orphans must be sent to the Human World meaning could not kill Emma or keep her in the Demon World, so instead he took all of Emma's memories of her family and transported her to a different part of the Human World than everyone else.

Plot
Cuvitidala Arc

King of Paradise Arc

Seven Walls Arc

Human World Arc