After an old man named Clint gave you a raffle ticket for an antique store called Morgan and Minerva, you went to that store. A boy named Reiss served you, he was a little rude, but, you won the raffle. Reiss gave you a map and a key of a mansion called "Calico Mansion". After a week, you get the courage and go to the Calico Mansion. You get surprise when you see Reiss in a formal clothes of a butler.

Reiss: "Ah~ In the end, you came, I thought you wouldn't come. Sieg, Keith! Come here!"

Sieg: "I told you, Reiss. Miss Y/N was going to come, you had to have faith."

Reiss: "Sieg, manners."

Sieg: ... Remains in silent and his gaze looks away.

Keith: "Ah... Hello there, Miss Y/N."