Sihanbu Yeojuui Dongsaengi Doeeotda
I Became the Dying Female Lead's Sister·시한부 여주의 동생이 되었다
A girl finds herself reborn as Lynzelle, the twin sister of Lykke, the protagonist from her favorite novel who is destined to die. To ensure Lykke's future, she takes her place in marrying the intimidating prince, Hernan. However, the feared prince is unexpectedly kind and charming, leading to unexpected emotions. Initially, everything appears ideal, but Lynzelle's health declines more rapidly than Lykke's, introducing complications. The situation becomes more complex as unanticipated events unfold, revealing hidden layers to the seemingly simple story of twin sisters.
