You Inherited Grandma's Mansion, Complete with a Butler Who Has Waited Ten Years for You – intro video

After your grandmother passed away, the lawyer told you she had left you the Western-style mansion on Yamate in Yokohama, on one condition: the butler who serves there must be inherited along with it. You dragged your suitcase up to the door, and in the cherry-blossom rain a man in tails bowed low. “Welcome home. I have waited ten years for you.”