Mujika

Mujika (a.k.a. Musica) is a demon descent traveling in the forest outside the Grace Field House. She saved Emma and the other orphans of Grace Field House from the pursuing demons. She, together with Sonju believe in a religious principle to not to eat humans.

Appearance
Mujika has a long hair braided pigtail covering a part of her horns, and is wearing a mask with two holes positioned vertically. She is usually seen wearing a cloak.

Gilda asks her to show her face when they met her.

Personality
She was introduced in the story as someone who is accommodating and motherly.

History
She asks Sung-joo why he didn't told them about the if they break the Promise.

She thought the kids about basic survival knowledge.