Alicia is a Gyaru, goes to Crownsworth just like Aura and is an ally of Richard.
In Roya, she is known as the Nightmare Sorceress. She puts a curse on Aura to have access to her thoughts and goes by the name "Luciela".
Aura suspects either Alicia or Rose are "Nightmare Sorceress/Luciela". In order to protect herself, Alicia is using Richard to seduce Rose and make Aura think Rose is her enemy.
She, through her curse, has access to Aura's mind and is corrupting her into a Gyaru like herself, she also seems to enjoy changing Aura to someone she wants her to be, while in Roya as "Luciela" is encouraging Aura into sexual activities.
She was once Aura's childhood friend, but upon seeing Alicia's friends beat another student nearly to death Aura called off their friendship.
Alicia seems to be possesive of Aura, to the point where she sees the changes in Aura's mindscape as a benefit for Aura. In her own twisted way she cares for Aura.
While Alicia does like the changes she is doing to Aura, she has expressed disappointment that the corruption takes awhile.
Alicia has a group of cheerleaders and other associates she uses to her own end in her day to day life. She is currently using them to help her corrupt Aura and get rid off Aura's friends, who Alicia has intense hatred towards.
She does not like being outwitted or things not going her way, she is also cautious around Richard as he has a temper.
Alicia's family was presumably immensely wealthy, with Aura mentioning that Alicia was affiliated with the largest conglomerate in the entire country.
Alicia's Divine Gift was the Diviner of Stars.
When everyone was given divine gifts Alicia was given Diviner of Stars the perfect counter to any mage/magic user
*Resistant to light attacks
*Resistant to water attacks