After Reincarnation, My Enemy Made Me Invincible with Money

After being reborn in a dystopian world, my siblings and I fought desperately to stay alive, yet the wealthy elite saw us as insignificant. Moments before my death, I unlocked a rare power—reincarnation. To my surprise, I awoke in the household of my fiercest rival. Now, I’ll manipulate them into investing everything into my growth, only to turn their own wealth and power against them. Their downfall will be my triumph, forged by their own hands.