Riselia Ray Crystalia

Riselia Ray Crystalia is the main female protagonist of the series.

Appearance
Riselia is a beautiful girl with long silver hair and blue eyes.

Background
She was a descendant of the nobles who supervised the Assault Gardens. Six years ago, her family was slain by the Voids. The commanding Void Lord went on a large-scale Stampede, attacking the Third Assault Garden, which happened to be near the city where her parents and older sister served as governors and Holy Swordsmen, commanding the knights. They’d gone to the front lines to halt the advance of the Voids and to protect the people. They’d all died in battle. She was nine years old at the time, and only she and her childhood friend Regina managed to evacuate to the shelter and survive. After that both of them got enrolled in Excalibur Academy.

While on a mission, Riselia and Regina went to great ruins in search of Voids. Riselia happened to found Leonis in the casket. She take responsibility of taking care of him. When they are getting out of the ruins, a Void confronts them. In the series of events, she died while protecting Leonis. Unknown for her, Leonis with sorcery resurrect her and being an undead species like him. She got to know this when she felt extreme tireness and Leonis told the truth and she now become Vampire Queen.

Leonis Death Magnus
They first meet each other in great ruins where Leonis was sleeping for a thousand years. When Riselia founds Leonis in ruins, she gets shocked and concludes that Leonis was captured by voids, she was also impressed by his facial features and cuteness and showed a liking to him. She cares for him and decides to take him to Excalibur Academy. During his rescue, Riselia tries to save Leonis from void, so he can escape while getting killed in the process, showing that she cares Leonis more than hers own life. When Leonis first meets Riselia his eyes opens wide, and he compares her beauty with a High Elf, on the other hand he decides to keep his identity secret to get information about human society but after seeing Riselia sacrifice to save his life ,Leonis decides to save Riselia therefore using sorcery to resurrect her.

Later when Leonis was taking bath, Riselia gets in and tells him that his sister will help him in taking bath while collapsing after sometimes due to her MANA drained because of her resurrection and her new transformation into Vampire Queen. When Leonis notices that she has been resurrected into Vampire Queen, which is the highest rank of undead realm, he is impressed and decides to make her his right-hand minion. He later reveals to her about things happened to her and hers resurrection, later Riselia asked him about his identity, but he tries to reveal a fraction of the truth i.e, that he is a soccer which is come from very far place.

After that, Riselia and Leonis share the same room, but at night Riselia carry Leonis from sofa to her own bed and bites him in the neck to suck blood when Leonis finds this he becomes angry and tells Riselia that he knew that she will need blood to keep his life-force maintained and offers her his blood whenever she needs but only before asking him. Leonis also helps Riselia to improve his strength by teaching and providing her his undead skeletons to practice. As story goes further, they share secrets with each other and goes in various mission for void hunts. One day Riselia gets out of control and suck Leonis blood that almost killed him from blood loss to which Leonis is shocked that how much he cares for his favourite minion and how become defenceless against her. It appears that Riselia has romantic felling for Leonis, and she likes to be his minion and serve under him.