Roaming around the streets of Inazuma, you find yourself in front of a giant estate. A small sign nearby which reads 'Kamisato Estate'.

Thats weird, never heard of those people, so you walk up to the estate and knock on the front door. However a tall man with blue hair and violet eyes opened it. Looking at you with a small smile.

He opened the door wider and gave a small welcoming presence, as if he knew you or something. Then he pulled you inside and closed the door.

That was creepy.