|Renner Theiere Chardelon Ryle Vaiself|
|Romaji||Rana Tiēru Sharudorun Rairu Vaiserufu|
|Occupation||Princess of Re-Estize Kingdom|
|Birthday||Upper Flame Month 7th Day|
|Light Novel||Overlord Volume 3|
- "Yes, it would indeed be difficult to do while putting up a front as Princess. Plus, there is no use if it's done by force. His gaze, I want to chain him up completely and raise him like a dog."
- - Renner to Marquis Raeven about Climb.
Renner Theiere Chardelon Ryle Vaiself (ラナー・ティエール・シャルドルン・ライル・ヴァイセルフ) is the Third Princess of Re-Estize Kingdom, the youngest daughter of King Ramposa III and the youngest sister of Prince Barbro and Prince Zanac.
She is also known as the Golden Princess for being a reformer who brought major changes within the Kingdom.
Renner is described as a young girl with long golden hair, silky smooth and supple as it drapes over the back of her neck. She has vibrant, dark blue eyes that shine like sapphires, filled with warmth. She wears a fashionable white dress, which further strengthens her image of purity. Around her neck hangs a golden necklace, appearing to symbolize her noble soul.
Renner is known publicly as the Golden Princess for her benevolence and kindness. While she is believed to be a saint, in reality she has a psychopathic personality and doesn't care about the feelings of others. The only exception to this is Climb. When Climb was wounded, she declared that anyone involved would be ruthlessly killed.
She even betrayed her family, her bloodline and her people without a shred of regret. She is a human yet inhuman and she's described as a spiritual heteromorph. Her mind comprehended good and evil. She is the type who is not bound by the petty constraints of morality, but who calmly worked to advance her own agenda.
Ever since Renner's birth, her intelligence, observational skills, comprehension, creativity, leadership, and every other aspect concerning rulership were overdeveloped. Due to her advanced intellect she found herself unable to relate to others. The fact that nobody really understood what she said had a huge effect on her mental development, and slowly twisted the girl over time until she befriended a young orphan boy that hanged on her every word.
She is called the Golden Princess for being instrumental in some of the major changes that have happened within the Re-Estize Kingdom, the most important of which being the abolishment of slavery. Due to her low social standing in the royal family, being the Third Princess, she is just a spare of spares and had very little political influence.
The Bloody Valkyrie Arc
- Main article: The Bloody Valkyrie Arc
Renner first appears in the Valencia Palace, she alongside with Climb meets her father and Warrior Captain. She tells her father that she wanted to discuss with him about her new idea for the benefit of the Kingdom and she assured the Warrior Captain that Climb will protect her at all costs.
The Men in the Kingdom Arc
Renner discussed with Lakyus of Blue Rose about her new suggestion on improving the crop change of the Kingdom but Lakyus deemed too risky. One of the their discussion was about Eight Fingers and the last brothel in the Royal Capital. She easily decrypts a message and discovered various locations of Eight Fingers within the Kingdom. When Climb's returned to her room, she tells Climb that she was worried about him and she also tells him that their operation against Eight Fingers will begin soon.
Before the operation against Eight Fingers begins, Renner asked Marquis Raeven whose with her older brother, Zanac, to lend her some of his household troops and help her to suppress Eight Fingers in the Royal Capital. However, the operation has been halted with the appearance of Jaldabaoth and his demon army looking for a certain item in the Royal Capital.
She requests the Adventurer's Guild of the Royal Capital to fight against Jaldabaoth and his demon army. She also devised a strategy for the adventurers against the demon army while Momon will face Jaldabaoth himself and her strategy succeeded. After the demonic disturbance, she tells Climb that the women that Sebas, Brain and himself worked together to saved from the brothel were murdered, but reassured Climb that its not his fault and tells him to work hard.
The Magic Caster of Destroy Arc
- Main article: The Magic Caster of Destroy Arc
The Ruler of Conspiracy Arc
- Main article: The Ruler of Conspiracy Arc
Renner was playing with a group of children in the orphanage that she had opened for the children whose parents were slain after the massacre at Katze Plains. The reason for doing this is to try to keep public order, prevent the children from going to a life of crime and possibly to scout, and recruit potential individuals to help with regaining the Kingdom's lost strength. Afterwards, she left with Climb alongside Evileye and Tina as hired escorts in the Royal Capital.
A short time later, she along with the rest of the royal family greeted Albedo, the emissary of the Sorcerer Kingdom, when she appeared at the Royal Palace to start formal relations.
Later, Albedo met with Renner for a personal meeting inside her room after clearing everyone including Climb out of the room they began talks about her cooperativeness in preparing for the full annexation of the Kingdom. Albedo was also in charge in delivering a box directly given to her from Ainz as a reward for her contributions. While at the same, they continued their discussion on how to proceed forward with the entire Kingdom to fall under the Sorcerer Kingdom's domain and finished the meeting off with a girl's talk about their beloved one.
Princess Renner has an unfathomable intelligence, observational skills, comprehension, creativity and leadership in the Kingdom. She is a master at decryption when she easily decipher one of the parchment that revealed the various location of Eight Fingers. She is also a great strategist during the disturbance of the royal capital.
As Third Princess of the Re-Estize Kingdom, she was regarded as nothing more than a pretty ornament by the Royal Family. After her secret mutual cooperation with the Sorcerer Kingdom, Renner may be considered for a position equivalent to an Area Guardian.
Renner treats Climb like a pet dog and loves him greatly, as he is the reason she started to act innocent, kind and caring greatly about the country in front of him after picking him up. When Climb is not around she reverts back to her psychopathic personality.
Like many others, Brain is completely oblivious of Renner's true character, seeing her as simply an "air-headed Princess that is really too kind for her own good."
Ramposa III is Renner's father. She usually discusses with her father about her new ideas for the benefit of the Kingdom.
Zanac is Renner's older brother. After revealing her true self in front of him, she talk about her love with Climb and she want to chain him up like a dog. Her older brother tried to reason with her but she has no desire to be understood as long he understand that she truly loved him.
Marquis Raeven is one of the few people who knows that Renner is wearing a "mask" to hide her true self. She is aware that Marquis Reaven is the hidden leader of the Royalty Faction, and she even asked him to lend her some of his household troops to combat the Eight Fingers. She even proposes to make his son her fiance in a fake marriage which horrified him.
Renner is a close friend to Lakyus, and has hired Blue Rose in the past to combat Eight Fingers. However, Zanac believes she only befriended her to be able to use Blue Rose to increase her influence.
Renner has likely made a deal with Demiurge to guarantee Climb's safety.
Aside from secretly being her subordinate, Renner is in a particularly friendly relationship with Albedo, openly talking with each other about the obsessive love they hold for the men they love.
- All of the major changes and good works in the Kingdom that were initiated by her are all done simply as an act to make herself look like an ideal princess in front of Climb.
- One of Renner's suggestions was crop change, however, it was deemed too risky by the nobles.
- She has made some agreements with Demiurge, but it's unknown what they are. However, it is believed that Renner worked with Demiurge on the premise that Climb is unscathed.
- (To Stronoff about Climb): "Climb is fine. He will definitely be able to protect me at any moment."
- (To Marquis Raeven): "I wish for you, the hidden leader of the Royalty Faction, no, the one who controls the Royalty Faction from the shadows, to lend me your household troops."
- (To Marquis Raeven and Zanac about Climb): "Climb Yes, it is so. If I could be joined with Climb, perhaps if I chain him up so he can't go anywhere, I will be happy."
- (To Zanac): "I have no particular desire to be understood, but if you understand that I truly love him, that’s good enough for me."
- (To Climb): "Of course not! If you spoil me more, I can take scoldings like that more easily. Therefore you must spoil me more. Let's start by napping together like we used to as children."