The Fake Heiress and Her Five Villainous Brothers

Dad was an arms dealer, Mom an ace assassin. Eldest brother, business world's killing god, with proxy syndrome. Second brother, cold-blooded lawyer, zero moral sense. Third brother, addicted to killing, born with antisocial personality. Fourth brother, evil celebrity, who trained fans into believers. Fifth brother, genius scholar, loves those pure white bones. Yuan Luoyi didn't know that because of her birth, the world gained five more brothers, not five more lunatics. Those greedy villains also didn't know, the one they wanted to kill was not an ordinary girl, but the most beloved little sister of five crazy bastard brothers. The female lead has 99 lifetimes of memories, a system, harem darling + suspense, happy ending.