Lucy

Lucy is a strong hearted women she's kind strong and she can use any weapon you give to here because her father was a weapons master she can use any weapon be it sword or machine gun she can use it she has a strong bond with hunter and with Cyris who have helped her find her fathers killer and later on she slowly grows a relationship with hunter and grows really close to him for saving her more then once 

she and Hunter didn’t get along at first thinking him a stuck up arrogant jerk but as the two spend more time together she starts seeing this other side to him she starts seeing how loyal he is and how far he’s willing to go for those he cares most 

During their adventure together Lucy finds out that she’s actually the missing princess that was believed to have been killed but was actually miss placed with this knowledge she uses it to open a portal to this realm to meet this creature that has the ability to grant any wish but only if they can pass its deadly trials. Unfortunately as part of being the key to open the portal due to her royal blood once she serves her purpose she disappears. Fortunately for her Hunter being so distraught with her disappearance passes the dangerous trials and wishes for Lucy back 

 The two eventually having a family together she is a bit of a tough love type but will make sure to give all her affection when her kids achieve what they want she encourages them to give their all and to not hold back and if things get tough to get up and try again