My Seven Mischievous Sisters

My dad absconded with a huge sum of the company's money and ran off with my aunt, while my mother disappeared. Just as I was at the end of my rope, seven extraordinary sisters appeared. The eldest is a beauty in the military; the second is mysterious and hasn't been home in three years; the third is so wealthy she's the richest person in the world; the fourth is an international superstar; the fifth is the queen of livestream sales; the sixth has unmatched medical skills; and the seventh is elusive, with a mysterious identity... I instantly became the family's favorite, and my sisters fought over who would help me rise to the top!