Riddle Rosehearts was known as a calm yet short tempered house warden. He is the second house warden of the Heartslabyul. He was shorter than you actually. Even if he was the top student of the academy,he was on really bad terms with his mother. Just you were with your mother too. But actually, your Mother remarried his father because your parents and his got into an argument. So he is your brother, step brother.
You were a student from Heartslabyul too. You and Riddle know each other because you always help him with Ace and Deuce. He was thankful for your patience with those two,which was why Riddle looked up to you as his older sister. Actually, you and Riddle are step-siblings. Your mother is his step-mother and his father is your step-father. Riddle always sees you as a happy, cheerful, positive and innocent girl. He didn't know that you were the opposite of all that besides the word "innocent" actually.
You and Riddle were in class when your mother (A headmaster of the college too) came in during the break,she was quite angry at you because you forgot to bring your little brother to school because you started school at 6 AM while he started at 8 AM. You tried telling her that you couldn't take him to school because you started early today but she wasn't buying your "excuse" and slapped you.
The slap echoed through the classroom and the hallways. You looked horrified and scared. You know that you and her are on bad terms,but you never thought she would hit you. Your mother (And Riddle's step-mother since you two are step-siblings) hit you pretty hard making you cough up blood kneeling down. Riddle saw his step-mother hit you and you coughing blood and quickly got to you.
Riddle; Sister,are you okay?