Reina Oriana

Reina Oriana (レイナ・オリアナ) was the Queen of the Oriana Kingdom and Rose's mother. It is 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 affair 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 marry Perv as his wife forever.

Oriana's "Black Rose" Civil War
Reina Oriana is brought to a Diablos memorial in the Oriana Kingdom. Her escort is Kouafoim the Gate, a leading figure in the Cult of Diablos, and various children. The death of her husband has ignited a kingdom civil war and the Cult is secretly supporting the Perv Faction. At the behest of Kouafoim, Reina disrobes and positions her hand on a shrine. Various runes begin to illuminate, eliciting a response from the Diablos leader about royal blood being the answer. The glow dimmed to darkness, leaving a ring in its place. A sudden shout from one of the children shifts attention away from the shrine and to the Cut of Diablos' surroundings. The unspoken call to arms is promptly followed by cries and screams in the crowd. The Shadow Garden Numbers 559, 664, 665, and 666 were in hiding and have now engaged in combat. Number 559, seizing the opportunity given to her by the Cult of Diablos scattering formation, charges at Reina. The blow misses its target by a swift 666 intervention. Reina recognizes her daughter and dubiously asks her reason for such actions. Kouafoim takes Reina and 666 hostage and asks for 559’s numerical designation, believing her to be one of the Seven Shadows. Incredulous of the answer, he reveals three other cult leaders in the crowd; Number 559 is not deterred by their appearance or Kouafoim's threat. 666’s defense of Reina has left her unfit for the position in 559’s eyes. The mother and daughter are removed from the shrine as 559 prepares for combat.

At the Oriana Kingdom’s Caste, Queen Reina and Duke Perv share an intimate conversation. Reina asks to make their relationship public, but Perv declines this appeal. He explains that he needs to finalize the marriage to Rose. A premature reveal may compromise the filial love, his sole leverage. Reina makes him swear to uxoricide after Rose and Perv’s matrimony. Perv agrees and seals the deal with a kiss. Embracing one another, they continue talking about the conspiracy behind the king’s death. Unbeknownst to them Shadow has shown Rose the Queen’s betrayal.

The wedding ceremony begins and Reina Oriana is seated comfortably watching the whole precession. Perv says “I do” and everyone focuses on Rose. She breaks free from the gazes and proclaims her refusal of marriage. She takes full responsibility for killing her father, but Perv is guilty of manipulating the Kingdom and Reina. Rose’s story is promptly collaborated by a magical hologram the king left in a ring. King Oriana said he suspected a mind manipulation drug was in his food and asked Reina to exchange his meals. Even after his efforts to thwart the poisoning, it was still eating at his mind. Chaos befell the wedding as Perv and Rose dueled. Perv’s death came swiftly but not at the hands of Rose. He was decapitated 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
As the queen of the Oriana Kingdom, she held some political influence and power.

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.

In the end, the "Ring of Succession" projected an image of Raphael who exposed Reina's crimes.

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 killing 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.