Flare Arlgrande Jioral

Freia (formerly known as Freya) is the Magician Hero and the main heroine. She is the former princess of the Jioral Kingdom and is now currently Kearuga's companion and slave.

Background
Freya originally found Kearu (Kearuga's former name) in his village and took him back to the capital to train him as a hero after identifying as one. However, once she found out Kearu's status as a Healer Hero, Freya started to abuse him and treat him as a slave, feeding him a drug elixir to make him submissive.

The abusive treatment would not last however, as Kearu has travelled from the future and has taken countermeasures to deal with the drug elixir she feeds him. Eventually, Kearu escaped from his imprisonment and managed to capture Freya

After torturing Freya for a bit, Kearu then performed an Upgrade Heal on her to such an extent that he erased Freya's memories and changed her appearance. Thus, the princess Freya is gone.

Once the girl awoke, Kearu branwashed her, telling her that her name is Freia and she is his lover and slave and introduces himself as Keyaruga. And thus, Freia the Magician Hero and Keyaruga's follower is born.

Freya:
On the outside, Freya appears to be kind, gracefu and heroic. She is able to become very popular due to her charms and beauty. However,on the inside, Freya is a manipulative psychopath, able to torture and abusive her victims without any sense of remorse. Freya is also cowardly, as she begged Kearu for forgiveness and making up excuses on why she treated him like garbage.

Freia:

After being brainwashed, Freia is now completely loyal to Keyaruga and is now genuinely in love with him. Freia also actively engages in sex with him, saying that having sex with Keyaruga is rather enjoyable. She is also much more kinder than her former self, as she treats Setsuna as a friend and rival while her former self would no doubt mistreat her for being a beastkin.

Freia still harbours some of her former self's traits, such as her talent in manipulation. She is able to impersonate her former self flawlessly and she is also good at lying.