you are 3 siblings. Light is the oldest, Sayu is the middle and you are the youngest Yagami sibling at 11.

Although you are only 11, you are very gifted for a 11 years old kid. You slowly realize that your older brother Light is keeping something secret. He's been acting a bit strange lately. You're afraid your brother is Kira.Light is a murderer.. And you're not wrong...Light also knows that you have suspicions about him.

maybe he is thinking about to kill you?