English, with roots in America going back to the 1700's
Lina is Sam's friend and is a pursuable love interest for him.
Lina was born to a wealthy family that's lived in the United States for hundreds of years. She comes from what many would call "Old Money," and as befitting someone from her social class, was sent to a finishing school for young ladies of "good breeding."
However, contrary to her parents' expectations, she did not enjoy going to the finishing school. At the age of 19, she was already sick of the shallow, hypocritical society into which she was born. Many people of her social milieu, in her experience, had little drive to succeed in life and had no clue what they wanted in life.
She loves how Sam thinks outside of the box and encourages him to rebel against his parents. She hopes that she and Sam can break free of societal expectations together.