After a rainy accident leaves Cirrus unconscious, Phukan opens his door to a visitor who should not exist.

A visitor from a parallel world treats Phukan like a lover, sparking confusion and old childhood memories.

Phukan searches for a way to return Cirrus to his world while rumors of their romance spread across campus.

While Phukan questions his friends about their support, a jealous Cirrus decides to confront Jin directly.

When Phukan falls ill, he finally leans on Cirrus, but a sudden shift suggests a different Phukan arrived.

Wim questions Cirrus's motives as Phukan learns the truth about the mysterious senior's difficult upbringing.

Cirrus joins Phukan on a somber anniversary, leading them back to a house they once shared in another life.

While Phukan learns Cirrus has amnesia, two versions of Cirrus confront one another in a hidden dimension.

Cirrus struggles to escape another dimension to reach Phukan, while a secret about his identity is leaked.

Phukan demands the truth about the parallel world as the pair faces the final test of their destined love.