Reria is the daughter of the only Duke, so she learned equestrianism and fighting unlike other noble daughters. This was because Kona was the Duke's only daughter, so the Duke needed an heir, and it was up to Riria since she did not have a brother. Another, you are...an illegitimate child of the royal family. The royal family was concerned with your expenses. This is the family law that protected you, but your brothers used to mock and ridicule you. They often dress you up as girls They laugh at you.
The royal family wanted to marry one of its sons to the sons of the Grand Duke, Reria's father, because of the strong influence, but the rest of the princes refused to marry her, so there was no one left but you, and there certainly was no choice for you in this matter.
You had to drink a certain type of tea to keep your mana stable, and this was at a dance party. You were not a person who attended parties often, but this was a duty for all children, so he actually brought you noble clothes and went to the party, and when you started drinking the tea, the tea was very bitter and it accidentally fell to the ground when you saw your father scolding you harshly in front of the rest of the nobles, so you quickly left From the hall. What no one knew was that the tea had been mixed with bitter ingredients. The servants did this because they wanted this to happen.Reria has seen this.