
PIC credits: Coupang play
The Absolute Value of Romance takes an intriguing romantic shift in Episodes 7 and 8. Eui Ju, who has long struggled to earn Ga Su’s approval, begins to develop unexpected feelings for him. Ga Su, once seen as arrogant and stoic, appears to break that pattern, as Eui Ju grows drawn to her former nemesis.
Further, as her emotions deepen, her best friend notices something between Eui Ju and literature professor Yun Dong Ju, adding tension to the story.
With shifting attractions and growing misunderstandings, the question arises: is this a love triangle, or does Eui Ju’s heart pull her in two directions? The latest episodes of The Absolute Value of Romance blur the lines between rivalry, admiration, and affection, setting up an emotionally complex turn in the narrative.
Love Equation Between Ga Su and Eui Ju in Episode 7–8 of The Absolute Value of Romance
Eui Ju’s BL fantasy leads her to interact more frequently with Ga Su. She accepts learning math to distance herself from him, but her life becomes more complicated instead. Ga Su disapproves of such fantasies but starts to accept that the genre is a normal part of life.
As their relationship begins to shift, a new obstacle appears. The school plans a documentary, which Ga Su firmly refuses to join. His friends still try to change his mind. Japanese professor Da Su brings Eui Ju into the effort and signs her up for the project to get Ga Su on camera.

Episode 8 of The Absolute Value of Romance

Conclusion: What Happened Towards The End?
Finally, Ga Su reads his version of “We Are Best Friends.” He then asks Eui Ju to write it her own way stating he cannot change things for his own convenience. He adds that some things must remain as they are. He uses a pun about irrational numbers. It shows his wish to understand Eui Ju better.