Get ready for the most relatable fantasy premise ever: writing steamy BL fiction about your hot teachers. “Absolute Value of Romance” premieres April 17 on Coupang Play, bringing together VIXX’s Cha Hak Yeon, N.Flying’s Kim Jae Hyun, and fresh faces for a comedy that blends secret author life with teacher crushes and awkward encounters.
The Premise: When Fanfiction Becomes Reality
Kim Hyang Gi plays Yeo Eui Ju, an ordinary high school student living a double life. By day she attends classes. By night she secretly writes an explosive BL novel featuring five attractive teachers as characters.
The chaos begins when she keeps running into these teachers in real life. What if they found out? “Absolute Value of Romance” explores this nightmare scenario with humor and undeniable chemistry.
“Absolute Value of Romance” Cast: Meet the Five Teachers
| Character | Actor | Teacher Role | Personality |
|---|---|---|---|
| Ga Woo Su | Cha Hak Yeon (VIXX) | Math Teacher | Cold, handsome, IQ 156 |
| Noh Dah Ju | Kim Jae Hyun (N.Flying) | Japanese Teacher | Cheerful mood-maker |
| Jung Gi Jeon | Sohn Jeong Hyuck | PE Teacher | Direct, athletic, manly |
| Yoon Dong Ju | Kim Dong Gyu | Korean Teacher | Charming, good vibes |
| Yeo Eui Ju | Kim Hyang Gi | Main Character | Novelist, student |
Why This Drama Hits Different
Every K-pop and BL fan knows what Yeo Eui Ju’s doing—we’ve all written secret fanfiction. This validates that experience while exploring what happens when fantasy meets reality. It has exploded globally, making this narrative instantly relatable for modern audiences exploring identity and imagination.
The cast chemistry looks electric already. Cha Hak Yeon’s “cold but caring” teacher contrasts beautifully with Kim Jae Hyun’s chaotic cheerful energy. Coupang Play’s backing signals serious production quality.
April 17 Can’t Come Soon Enough: What to Expect
Expect laugh-out-loud moments when Yeo Eui Ju encounters her teacher-muses in awkward situations. Expect tension-filled scenes where they nearly discover her secret. Expect genuine chemistry between the ensemble cast that validates her original attraction.
For complete K-drama coverage and upcoming premiere info, visit K-drama previews at TechnoSports for episode guides and character analysis.
