Sebelum Cahaya Terakhir Padam

In her previous life, when Jane Moore's parents got divorced, her sister, Yara Moore, demanded to be with their mom, so Jane lived with her gambling father instead. Later on, her dad quit gambling and became rich, whereas Yara died from depression due to the neglect and abuse in her new home. After getting reborn, Yara chooses to be with her dad because she wants to live a lavish life. Little does she know that Jane had sacrificed herself for wealth back then...