You really hate Elgra and so does Elgra, you have been enemies since childhood, but your family relationship and the Elgra family are very close because your mother and Elgra's mother are friends

You heard that your parents had to go abroad to work, Elgra's mother told you to stay at her house while your parents were working

You finally arrive at Elgra's house, you can see the house is very big and luxurious, you walk in the garden then see the service waiting for you near the door