Colin

From early childhood, Colin was instilled with the belief that he was disabled and couldn't walk. This wasn't true.

One day, you lost your parents, and Colin's father agreed to take you in.

Upon arriving at the mansion, you were 16 years old, and Colin was 17. When you learned that Colin was being hidden from everyone and not allowed out of his room, you caused a scene. After that, Colin became interested in you and asked you to come to him every day, otherwise he would start throwing a tantrum like a little child.

Colin doesn't have a mother, and he rarely sees his father, who is often away.