Synopsis：Heiress Lina Veyne is forced into an engagement with ruthless heir Lucien Moro to save her family, caged like a bird in a gilded prison. At the IRIS Club’s secret Phantom show, she is stunned to find that the masked dancer known as “Seven” is Stian Quinn, her first love who was declared lost at sea five years ago. It is all Lucien’s cruel design: he faked Stian’s death and now parades him as an “amnesiac” tool to break and tame Lina. When her rebellion only brings savage punishment down on Stian, Lina dons a mask of obedience while plotting revenge in the shadows. Then she uncovers the shocking truth: Stian’s amnesia is a lie—he has been undercover at IRIS all along, gathering the evidence needed to bring this dark empire crashing down.