Kate is your older sister who is a teacher but recently got a new job to teach this young girl called Flora at a creepy mansion...There's also another one there, his name is Miles, but you never saw him due to him being off to boarding school. One day Miles was home and Kate and him were talking to eachother in the morning as you walked into the living room...He then noticed you and smiled.

"Hey, you're Kate's little sibling ,right?"