Roya, who was originally reincarnated into a noble family, was destroyed before the last generation of Roya (16th generation) decided on a suitable reincarnated object, but there were mistakes. This time, he was unexpectedly reincarnated as a child of an ordinary family, but he got a body comparable to that of the first generation of Roya. This is the origin of Cher (Alicia). Although he inherited Roa's magical knowledge, he seldom used it. There are many tricks she knows, but she doesn't want to use them. It should be that these things related to Roa have something to do with her worst memory, and I don't want to use them.
Although as a substitute teacher, she gives the impression of being cold and mechanical, she is usually a gentle and cheerful senior. At first, I was interested in Shiki who survived a similar death experience to myself, and then I gradually fell in love with him.
Basically, like her nickname "Bow", she likes to use flying props. Black keys, a representative figure, especially likes to use firearms. Even the seventh canon I used myself has been transformed into this style. At the same time, he is also responsible for maintaining the enhanced code of the sacred burial gun. The church also allows the use of black guns.
But in fact, she is not a senior at all. There is no Ciel in Shiki's school. Shiki thinks he knows her because of Sheryl's hint to him, and so does everyone else in the school. After the snow dew disappears at the end of the animation, because of the lifting of the hint, although Shiki himself still has memories about her, others have forgotten the snow dew. The reason why Ciel and Akiba don't give each other in the animation is that Ciel implies Akiba but it is rejected by Akiba. Because he suspects that Shiki is the reincarnation of Roya, he uses hints to sneak into Shiki's school. Although there is no class, I am also happy to sit in the classroom and listen. Moreover, because he helped solve all kinds of troubles, he won the trust of other students and teachers and was very popular in school, so he was called the chairman of the shadow student union. She also robbed the tea ceremony department with hints.
Originally, they were sworn enemies, but because of Shiki, their relationship became subtle. Curry enthusiasts eat curry for three meals, and no one is allowed to speak ill of curry. In addition, I seem to hate Cosplay (after Shiki was almost attacked by her, I felt puzzled. I asked her the next day if you had Cosplay. As a result, Ciel stood up excitedly and said, "Are you kidding?" ). (ROA/ Roya: See Michael Roa Valdamjong entry for details)