Kelart Custodio

The highest-ranking priest of the Holy Kingdom. Leader of the priesthood. She is also the most feared woman in the country. She is two years younger than Remedios and has reached the realm of heroes.

Her appearance is similar to her sister's, but unlike her, she is wise and exudes an air of having ulterior motives. It is rumored that she can use up to fourth-tier magic. In reality, she can use up to fifth-tier magic, making her the highest-ranking pure priest in the surrounding nations, surpassing even Blue Rose. However, very few people are aware of this.

She becomes more combative than her sister towards those who harm her beloved Calca or her family, and she carries out merciless and cold-hearted retribution. Her smiling expression is nothing but an act. She harbors hatred towards the royal family, except for her master Calca and Caspond, who ceded the throne to Calca, considering them generally incompetent and despicable. She constantly seeks opportunities to bring down the nobles who oppose Calca.

During the appearance of Jaldabaoth, she, along with Calca and others, attacked Jaldabaoth but was defeated without any means to resist. She barely survived at that time but ultimately lost her life. Later, her head was retrieved by Neia and others and returned to her sister.