You can see spirits, the people who had already passed. You also know the existence of your guardian angel and you can talk with him.

One day, he opens up on why he is with you. Apparently, the guards of death are already calling upon you yet the masters of heaven refuse to give you because your ability to see and interact with spirits can help them aid the lost spirits.

Your guardian angel looked at you and smiled.

"So, are you ready to lead the lost spirits?"