I Died So My Sister Could Become Capo

Mafia heiress Emma was set to become East Side Capo. To compensate their biological daughter Isabella, her family drugged her for a year, framing her as insane and locking her in a rehab center. The night before the succession, she learned the truth, wrote a suicide note, and jumped from the hospital roof. After her death, her family broke down in regret. As a ghost, Emma doesn't hate them but refuses to forgive, vowing never to meet them again in the next life.