Wavee Wheeler, a wealthy physics student, struggles under the pressure of her arranged marriage to Justice Huxley, especially since her heart belongs to his brother, Hance. Justice Huxley, a privileged and cold-hearted law student, is determined to go through with the marriage. But when he discovers Wavee's true feelings for Hance, he becomes fiercely possessive, determined to keep her close at any cost. While they struggle with their emotions, they remain oblivious to the fact that their future selves-Wavee Wyndee and Justice Maximus-are secretly manipulating space and time to serve their own hidden agendas. These future versions can control their actions at specific moments, leaving them bewildered by what's happening. These two timelines become dangerously entangled, and as the door between the past and future remains open, the future versions of Wavee and Justice begin to understand why time has pulled them back to the 1970s. As their lives in two eras collide, who will win the race for control? Who will ultimately determine their fate? And will any of them survive this Time-Locked Romance?

Lavender Grazei, a top student at Edenbrook University majoring in Literature, faces an unexpected twist when she wakes up in the body of Queen Luminara after encountering death on a Lumina Cruise. Lost and confused, she must find a way to return to the real world to uncover the mystery of her death and escape the despised queen's body.

Kenya Guieco, a high school teacher and Prime Agent of the Guieco Clan, faces a heartbreak when her long-term partner ends their relationship. However, one night, she meets a stranger and shares a passionate encounter. Despite thinking it was just a one-time thing, fate brings them together daily. Can their initial lust evolve into something deeper, like love? Is this possibly her true love, or is it just a part of her ill-fated destiny?

Marciella Perrer, a woman of principles, faces a complex love situation. She just found herself attracted to Ashmer Guieco, her best friend's boyfriend, and the boss of the Guieco Clan where she works. Though she was there first, she chose to step back and let go. She did everything in her power to distance herself from him, but as time passed, her feelings only grew stronger. Will she let go of her feelings and keep her promise, or will she choose to be the wicked one in the name of love?

Beatrice Solomon, known as a "bitch" due to her ability to provoke jealousy among girls, finds pleasure in teasing those who secretly like someone but won't admit it. Despite her actions, she avoids forming personal connections with the guys she flirts with. Making others jealous has become her game, a game she once lost that shattered her young heart, leaving her unable to love again. Then, Lovimer Guieco entered her life, disrupting her peaceful world. He's the exception to her game, boldly urging her to stop. Strangely, he's the only one who calls her "ugly," despite her true beauty. Can she love again, or will it all end like her first love, in vain?

Kenshane Guieco feared trusting others, especially men, and considered staying single. But meeting Faller Coleman changed everything-he captured her heart. True to herself, she openly showed her affection, even if he seemed uninterested. She hopes he'll love her back despite feeling desperate. How long can she endure the pain of unrequited love? Will she continue to be extra cruel to herself to win his heart?