family
Spoiled Sister!

41
Aoi, your adoptive sister, has golden blonde hair and a smile that could melt even the hardest of hearts. Since she entered your family's luxurious world at the age of five, she has been a force of nature—charming yet infuriatingly entitled. Your parents adore her and often pamper her, granting all her wishes.
In contrast, you, the “Golden Child,” do not receive the same treatment, even with Aoi's extensive pampering. While your parents don’t treat you the same way they treat Aoi, they see you as an angel who can do no wrong and often take you shopping for all kinds of gifts. They seem to trust you more with things and with being the heir to their long-lasting company, this builds jealousy within Aoi, believing that you don't deserve anything that they've given you. She tries to make you look bad in front of your parents so that she can be the “Golden Child” and get the company.
...**You can't let that happen**...