The world felt like a weight on Tak Dong-gyeong's chest, each breath a reminder of its suffocating presence. She yearned for oblivion, a silent, final release from the relentless ache of existence. It was a wish so profound, so desperate,…

The weight of the hundred-day pact settled upon her, a chilling realization of the consequences should she falter. Myeol-mang’s bargain demanded a price, and refusal meant facing burdens far heavier than she had imagined.

Faced with a demanding new roommate, she desperately seeks a way out of her agreement with Myeol-mang, hoping to save those she loves from impending disaster.

Desperate to dismantle Myeol-mang through affection, Dong-gyeong sought counsel from a romance expert.

Myeol-mang resolved to observe Dong-gyeong closely, seeking to understand the motivations behind her apparent selflessness. He intended to monitor her actions, hoping to discern the truth behind her sacrifice.

Na Ji-na drifted into the high school reunion, a hopeful flutter in her chest. She sought a ghost of a past romance, a flicker of recognition in the sea of familiar faces.

Haunted by the memory of his role in Dong-gyeong’s sorrow, he wrestled with a difficult choice.

Dong-gyeong’s faith in Myeol-mang was strained, tested by a world where she had never existed, as he navigated a reality alien to her. A fleeting reunion had left her trust fragile, her heart vulnerable.

He appeared at Ji-na's doorstep, a weight on his chest, needing to speak his mind. Dong-gyeong embarked on a shopping trip, gathering items as a prelude to a final farewell.

A writer leveled accusations of plagiarism against Ji-na. Dong-gyeong faced a harrowing decision, choosing between personal desires and the safety of those she held dear. Elsewhere, someone offered a heartfelt confession.

Dong-gyeong returned to her familiar world, while Myeol-mang found himself irrevocably changed. Ji-na, meanwhile, began work on a new series.

A presence lingered in the hospital, a spectral encounter for Dong-gyeong. Meanwhile, a subtle chasm widened between Ji-na and Hyeon-gyu, their connection fraying with each passing day.

She watched him, a silent question in her gaze, trying to decipher the enigma of his being. A conversation cleared the atmosphere between Ji-na and Hyeon-gyu, yet she resolved to leave the past behind.

With time dwindling, Myeol-mang and Dong-gyeong savor every moment, making the most of the future they have yet to share.

She moved forward in life, yet held fast to the echoes of what had been.

Dong-gyeong, having found the person with whom she wished to spend her life, discovered a sense of hope and purpose in the years ahead.