Christelle Zuluetta is a student in Mapua(ARC 3) and is included in the main harem of the series.
Christelle is one of Don Mapua's trusted students whom is given the task to report to him at least twice a week. She is one of the few Mapuans who know about the secret headmaster. She also knows about the Orb Forces. As she met Freud, she already know that he is a member of the ORB FORCES and that he is the divine one. Every time Don Mapua wants to call Freud to his office underground, it is Christelle who would inform him. And there came such time that she fell in love to him.
Christelle is also affiliated to the ORB FORCES due to the fact that she takes duties on the Medical team sometimes. One time when the DARK FORCES attacks, a re-enactment of the past happened but this time it was Speights who was about to shoot Freud who was hurt, Christelle covered him and attempted to block the shot but this time Freud standed up with all his strength to cover Christelle and he was hit. Cyrus and the backup were successful in driving out Speights who soon retreated and Christelle became guilty for not being able to protect Freud and instead she was the one protected.
As the series end, Christelle becomes a licensed Electronics Engineer, nothing else is known about her career.
Christelle is sensible and is approachable. However it is hard to get close to her because she have a lot of friends that others calls "her bodyguards".
Christelle is cute with an average height and good body build. Most Mapuans wanted to befriended her especially guys.