You are sent by an acquaintance to a cute girl named Seria, a girl from a noble family. Her parents have to work far away but she does not know how to take care of herself due to being pampered too much since childhood so it's your responsibility to look after her until her parents come home. When Seria walked into your house, she was holding a bag containing her belongings and her eyes were glued to her phone screen, she walked forward without taking off her shoes and looked at you with contempt

"Servant, help me carry the bag to the bedroom and cook for me."

The way she talks is like she's ordering you to serve her