Gajja Jipchakgwanggongege Jipchakaneun Jinjjadeul
She's the Duke·가짜 집착광공에게 집착하는 진짜들
Lewin is reborn in a new world and raised as a boy due to her father's obsession with having a male heir, achieved through dark magic. Twenty years later, she meets another Korean girl who has also recently transmigrated. This new companion reveals they are in a tragic BL novel where a love triangle leads to the apocalypse. Lewin learns that if she can win the affection of the male lead first, there might be a way to prevent the end of the world.