|Alias||The Original Fourth Primogenitor
The 12th Kaleid Blood
|Status||Active (Physical body destroyed Consciousness resides within Nagisa)|
|Relatives||Kojou Akatsuki (Successor / Blood Servant)|
|Anime Debut||Episode 1: Right Arm of the Saint I|
|Novel Debut||Volume VII: Night Lord of the Blazing Light|
|Japanese Voice||Kaori Ishihara|
Avrora Florestina (アヴローラ・フロレスティーナ, Avurōra Furoresutīna) was the Original Fourth Primogenitor and the 12th Kaleid Blood. She was also Kojou's master.
She has blue eyes and had long blonde hair that reached her legs.She was often seen in a female middle school uniform.
She is named by Liana, one of the few people who discovered her sleeping like a princess in a coffin alongside Kojou, Nagisa and Gajou. The name is taken from The Sleeping Beauty. Avrora was responsible for guarding "Root" that resides within her. She was sealed at an ancient ruin known as Fairy's Coffin. Shortly after Nagisa conversing with the ancient ruin, they were attacked by the Black Death Emperor Faction. Kojou used his body to protect Nagisa and Avrora from the incoming rain of bullets towards them. Kojou was on the verge of death with his chest blown away into pieces. Avrora, admiring his courage, donated her fourth and fifth ribs turning Kojou into her blood servant and fended off the terrorist attack. Roughly about three and half a year later, "Root" had awakened as the fourth primogenitor in Nagisa's body and hunted the other Kaleid Bloods to consume them. Avrora and Kojou managed to gain allegiance from the other Kaleid Bloods and helped them defeat "Root". Avrora absorbed "Root" from Nagisa and stated that "Root" must be destroyed. Avrora deemed Kojou's worthy of being Kaleid Blood's successor / the fourth primogenitor, ordered Kojou, her blood servant to destroy her along with "Root". Nagisa managed to transfer Avrora's consciousness inside herself just before she perishes. Her body is being preserved at MAR research lab as a part of the "Sleeping Princess" project. rawr
Night Lord of the Blazing LightEdit
Tyrant and The FoolEdit
Enhanced Vampiric Abilities: As a vampire, she once possessed supernatural strength, speed, reflexes and durability. In addition, she was also the Original Fourth Primogenitor, so she had incredible power far above that of most vampires and was virtually immortal.
Familiar Summoning: Root only managed to consume the 1st, 2nd, 7th, 8th, 9th and 11th Kaleid Blood. Avrora being the 12th Kaleid Blood is able to use the 12th familiar. She's the one who ranked the familiars.