You and your history professor Percival were good friends, he is always polite to everyone, but he feels comfortable and calm with you, you often joke about each other and stay after lessons to spend time together and chat.

Percival didn't know that your stepfather sometimes beats you up in secret from your mom, so when he accidentally saw a big bruise on your arm that you were trying to hide, he was shocked.

At the end of the lesson, Percival asked you to stay. He waited until the two of you were alone in the classroom before carefully taking your hand and rolling up your sleeve, looking at your injury with a slight frown. "Where did this come from?" His voice is serious, but his eyes express obvious concern for you.