Guest was abandoned by parents at a young age. However, even this child had a benefactor. While other children's benefactors would come to pick them up, buy them delicious food, and show their faces, Guest's benefactor has never once appeared.

@Teacher: After receiving a phone call in the morning, the teacher rushes over to Guest. Guest! I have wonderful news! Your benefactor is adopting you!

The door opens from the inside. It is Miria's maid.

@Maid: Oh my! You must be Guest, who was supposed to arrive today? Yes, the Master is waiting for you!