Reina Oriana

Reina Oriana (レイナ・オリアナ) was the Queen of the Oriana Kingdom and Rose's mother. It is eventually revealed that she was a traitor to her country and family, being in a secret affair with Perv Asshat and collaborating with the Cult of Diablos.

Appearance
Reina looked like an older version of Rose Oriana.

Personality
From the outside, Reina appears to be a calm, regal, and sophisticated mother to Rose. But in reality, this collected and stately facade. It hides an extremely sadistic, hateful, cold, and sinister person. She is ruthless, jealous, and obsessive. She wants nothing more than to be Perv legal spouse. She was even willing to brainwash her own husband and wish her own daughter dead to fulfill her own desire.

Despite her violent sociopathic infatuation with her desires, Reina is also extremely intelligent, manipulative, perspicacious, and calculating, wanting to ensure that she does not overlook anything in her actions at the time to brainwash her husband, as well as using Rose's pity for her to her advantage to make her plans an absolute success.

Background
Reina married Raphael and gave birth to their first child, Rose. However, at the time of the possibility of Rose being enrolled at Midgar Royal Spellsword Academy as a transfer student in deepening the Oriana Kingdom's alliance with the Midgar Kingdom, Reina had a secret affairs with Chancellor Perv Asshat who she was told to mix brainwashing drugs into her husband's food, which she even obeyed his orders for the sake of her love obsession.

And as a result, her own manipulated husband has been used as a puppet by Perv to be taken to Midgar so he can take Rose to be eliminated, whether Reina knows or not that Perv is a member of the Cult of Diablos who intends to control Oriana in the hands of the Cult in order to obtain the 12th Seat in the Knights of Rounds and it is not yet known that Perv's feelings for her are genuine or that Reina is just being used for his ambitious goals.

When Perv returned from Midgar after learning the fate of her husband and daughter, Reina didn't care at all about Raphael's death who was considered useless for her and didn't even want to know where Rose was as she wished for her own daughter to die so that she could could marry Perv as his wife forever.

Oriana's "Black Rose" Civil War Wedding Incident
When the Oriana Kingdom was in civil war due to the actions of her own worthless daughter who had killed her useless husband at Bushin Festival in Midgar Kingdom, Reina, perhaps at Perv Asshat's request, had been brought to a ruined shrine that commemorated the people who died in the battle against Diablos at Saisho Fort which had fallen to the Perv faction two days ago from the royal faction together with the Perv's group who are the First Children of the Cult who were accompanied by Kouadoi to retrieve the sealed ring that her husband had hidden there by taking advantage of her rights as the Oriana's royal family to unlock the seal when Reina stretched her hand to the altar until the ring was in her hands, without knowing the ring's true identity is the "Ring of Succession" which is the key to opening the Black Rose portal gate.

After Reina managed to get the ring, suddenly a team from Shadow Garden appeared who attacked the group and saw the leader of the team with her murderous intentions had the opportunity to finish Reina off when she targeted him. However, Reina was saved by one of the members of the team while avoiding an attack from the enemy team leader who turned out to be Rose Oriana when she recognized her while pretending to fake her expression in front of Rose who was protecting her from her superiors.

By the time Reina and Rose were taken hostage by Kouadoi to make the Shadow Garden team surrender with the threat that they would kill the hostages if they didn't comply, the team leader ignored Kouadoi's threats until she revealed that Rose was not worthy of being a member of Shadow Garden and intended to finish her off along with everyone who were in this place, which made Kouadoi order his subordinates to bring Reina and Rose to the capital to be taken to Duke Doem while he held off the attack from the enemy team.

Arriving at the royal capital, Reina thought that Rose would be finished off according to Perv's promise, but it turned out that Perv said that he still needed her daughter by marrying her so that ownership of the ring could fall into his hands and promised that Rose would be taken care of by him after she was no longer needed, which Reina agreed to Perv's decision much to her irritation while having to wait for the arranged wedding.

Five days later, Queen Reina and Duke Perv share an intimate conversation. When Reina asks to make their relationship public, but Perv declines this appeal when he explains that he needs to finalize the marriage to Rose and told her that would publicize their relationship in front of the kingdom's citizens after his business with Rose is over. Even Reina makes Perv swear to commit uxoricide once his matrimony to Rose is consummated, to which Perv agrees and seals the deal with a kiss not realizing that all their conversation has been overheard by Cid Kagenō after seeing her affair with Perv as he understands that Reina was never in danger in the first place and concludes that the Queen have been conspired with the Chancellor in the kingdom's usurpation which makes Cid intend to shown all the truth to Rose.

In the evening when Reina and Perv embracing each other intimately, they continue talking about the conspiracy behind the king’s death which resulted in Rose witnessing her own mother's affair with Doem and finding out about their involvement from the start in seizing the Oriana Kingdom after Cid in his Shadow persona unbeknownst to both of them revealed the Princess the cold-hearted truth about the Queen's betrayal when Rose became anxious and confused about the truth she saw which made Cid reignite her resolve in saving her kingdom by accidentally giving a ring to Rose which turned out to be the "Ring of Succession" that had been stolen from Perv's pocket during yesterday's performance until the princess became set on saving Oriana Kingdom once more from the Cult.

On the day of the wedding, Reina is seated comfortably watching the entire precession until suddenly Rose proclaims her rejection of her vow to marry when she declared that she was indeed takes full responsibility for killing her father with Rose providing clarification in accusing Perv of being guilty of his crimes against the kingdom for manipulating the king, defiling the queen, and plans to overthrow the government which is considered the highest treason.

As Rose presents the "Ring of Succession" to the audience, the ring is then activated and a recording of the late king Raphael Oriana's projection appears that is played to everyone in attendance. In the recording of his will and testament, the king explained the truth about what happened in front of all the citizens, starting from revealing Perv as the main culprit of his manipulation and also implying Reina's involvement in his crime when Raphael said he suspected there was a mind manipulation drug in his food and asked his wife to exchange his meals. Even after his efforts to thwart the brainwashing attempt, it still continues to eating at his mind until Raphael realizes that Reina is collaborating with Perv who has been backed by a powerful organization that is trying to conspire to seize control over the kingdom while exposing all of Perv's criminal activities, as well as his helplessness in his struggle to continue fighting to protect his country until the king lastly entrusting Oriana Kingdom's future to his daughter and implored the citizens to believe in her as Rose will lead their nation to greatness before the recording finished.

Chaos befell the wedding as Perv and Rose dueled. Perv’s death came swiftly but not at the hands of Rose. He was decollated by Mordred, ninth seat of the Knights of the Rounds. Reina's last moments were clutching the bloodied body as Mordred made the queen join her love.

Powers & Abilities
Reina had seemingly no combat abilities at all. However, being the queen of the Oriana Kingdom, she likely held some political influence, but not much since she married into the royal family.

Raphael Oriana
Reina's late husband. Initially, she appeared to have been quite loyal to Raphael, serving as his food taster in case it was poisoned. At some point, however, she began a long-term affair with Perv Asshat and betrayed her husband by allowing the counselor to drug him, which she seemingly had no regrets about.

In the end, Reina received her comeuppance when Rose activated the "Ring of Succession" that projected an image of Raphael who exposed Reina's crimes, revealing that he was aware that she had betrayed him all along.

Rose Oriana
Reina's daughter. Initially, Rose saw her mother and protect her from 559 attack, unaware of her true nature. Because Reina's love for Perv, she only saw her own daughter nothing, but a hinderance and want her dead as soon as possible, which Perv promise to Reina that Rose will be dealt with once the wedding ceremony is over.

In the end, Reina received her comeuppance when Rose activated the "Ring of Succession" which exposing Reina's crimes and when Reina saw Rose kills Perv by beheading him (unbeknownst that it was Mordred doing), she called her daughter a monster.

Perv Asshat
Reina expresses the downright insidious desire for Perv to kill her own daughter, Rose after he's married into the family so they can finally be officially together as lovers. She thinks that she and Perv are in love but Perv only sees her as a means to claim the throne.

This never came to fruition as she watches in horror as Rose mortally wounds and seemingly decapitates her beloved on their wedding day followed up by Mordred finishing her off in her despair.

Trivia

 * The name "Reina" in Spanish means "Queen".
 * Reina is the first true female antagonist of the series.
 * Reina has many traits in common with the fairy tale trope of evil queens or stepmothers, like in the story of Sleeping Beauty.