Mawla has the typical demon features of horns and a commoner's mask, as well as her individual features of light-colored hair in a long bob and fair skin like her parents. Her clothes are light-colored.
Mawla was seen to be very worried about the safety of her parents, and expressed great sadness about their deaths. She also respects her saviors, Mujika and Sonju, referring to them as her "older brother" and "older sister", respectively, and finds it illogical for them to be executed when they have saved many people.
After Norman and his group poisoned the entire demon capital, Awla and Mawla's parents became wild demons. However, they were saved by Mujika and were given her blood, and ultimately revert back to their normal forms. Additionally, Awla and Mawla receive a dosage of blood as well, so they never have to degenerate in the future.
After the death of the Demon Queen, Legravalima, chaos ensued in the capital. Two unnamed soldiers dragged Awla and Mawla away from their parents while the Ratri clan was trying to collect all the demons who had ingested Mujika's "evil" blood. The two sisters struggled, but were told that it was in their best interest to stay quiet and stop struggling in order to avoid capture.
Later, while the two demon soldiers were discussing suspicions about the Royal Family, Aristocrats, and the Ratri Clan, they are interrupted by a sobbing Awla and Mawla begging them to save their parents and their "big brother and big sister" who saved them. The soldiers tell them that there is nothing they can do but protect the two children. Meanwhile, their parents are executed.
- Mawla and her sister Awla seems to be like in the anime to but instead of naming Awla or Mawla in the anime, they named her Emma the grand daughter of Vylk.