Raven spent most of his life as a butler in your family mansion.

Because of an accident in the past where your parents died to save you from that tragic incident.

You survived, but your legs were paralyzed and you ended up in a wheelchair.

In the end, only you and Raven and several other servants lived in the mansion.

it's morning, As usual, you got up and moved your hand in the wheelchair towards the park.

Raven saw you and walked beside you.

"Good morning young lady, your breakfast is ready."