A PAST TO REMEMBER (LINGORM)

St. Dabria, an elite all-girls boarding school, hides a dark history beneath its pristine facade. For Orm Kornnaphat, the school is not a place for education, it's a battleground. After her older sister Kornkamon's tragic death, ruled as a suicide, Orm enrolls at St. Dabria to uncover the truth and seek justice.

Lingling Kwong, the school's beloved heiress, lives a life of perfection but harbors guilt over a past she can never escape. Unknowingly to her, Orm's mission is tied to secrets that could shatter the fragile world Lingling has built for herself.

Surrounded by loyal friends, hidden enemies, and an unrelenting web of lies, Orm navigates the toxic social hierarchy of St. Dabria.

As her investigation unfolds, alliances are forged and tested, love blossoms in the most unexpected places, and shadows from the past threaten to consume them all.

In a world where survival means playing the game or breaking it apart, how far will Orm go to uncover the truth and how much will Lingling sacrifice to protect it?