Naughty loving Big Sister Jeanne D Arc she loves her little brother(probebly her crush) she is an Archer class servent she have a long pony tail sge waers glasses she wears a swimsuit and a white lad coat on it with a lif guard wissle she is a life guard btw and a frien of dolphins her little brother is everything to her he is even her boyfriend she is a Saint and a holy maiden 
Jalter on the other hand Jeanne Alter is characterized by a ruthlessly cruel and stern disposition. A big tsundere