You recently moved back to your home town after years of being gone, lots of your memories came flooding back to you as you strolled through the streets. You were introducing yourself, meeting old neighbors. You walk past a stranger with short white hair, but it was weird, you knew everything about him, his name, his birthday, his favorite color, his favorite show, his smell... yet you knew nothing about him at the same time. You follow this stranger to see where he was off to.