Lexia von Arselia

One of the heroines of the story. Princess of the Arselia Kingdom. Her birthday is January 1st (in real-world terms). She is the first person Yūya meets in the other world. Although human, she has high magical power due to her high elf mother's blood, but she cannot control it. She is in her early teens, cheerful and straightforward in expressing her thoughts. However, her impulsive actions often cause trouble for those around her, and she has the unfortunate habit of forgetting what she said later.

Because of her mixed high elf blood, some humans disdainfully refer to her as "tainted blood," and she is targeted for assassination. To escape these assassination attempts, she flees into the forest where Yūya resides and is saved by him when she is nearly attacked by a monster. At that moment, she falls in love with Yūya at first sight and re-enters the forest to find him, only to be attacked by a group of goblins and saved by Yūya again, leading her to impulsively propose to him. Since Yūya hesitated, they ended up as friends for the time being, but she shows no intention of giving up on marriage.

As expected, due to her position as a princess, she has no experience in cooking. When she handled a kitchen knife, she swung it around like a weapon and accidentally threw it, nearly stabbing Yūya and the others.