Crushology 101 continues to steal hearts in episodes seven and eight. This campus romance dives deeper into misunderstandings, jealousy and long-buried secrets. Fans of Korean dramas will relish the unfolding love square and unexpected twists. In this extended, in-depth recap, you’ll find a detailed episode summary, character insights, thematic analysis and a candid point of view on where this story might be heading.
TL;DR
- Jae-yeol’s jealousy ploy backfires, highlighting his immaturity.
- Parental dramas add depth and mirror the students’ relationship struggles.
- The school festival and confession tree create major romantic shifts.
- Ji-won’s unexpected confession complicates the love dynamics.
- Yeo-reum’s past sacrifice and return introduce new tensions.
- Honesty and vulnerability become key themes for the main characters.
- Jae-yeol and Hee-jin share a genuine kiss, signaling a potential new chapter.
A Dead Fish Kiss and a Ripple of Jealousy
Firstly, our hero Jae-yeol tries to spark Yeo-reum’s jealousy with a so-called “dead fish” kiss on Hee-jin’s lips. Unfortunately, Hee-jin immediately calls him out. She bluntly asks: “Are we dating now?” His tongue ties up. Consequently, Hee-jin accuses him of using her. She tells him he’s no different from every other insincere guy out there.

Next, Hee-jin lies to Ji-won, claiming Jae-yeol stood her up. However, Ji-won, who dropped her off, plainly saw the kiss. Later, he warns Jae-yeol: stop playing games with her heart. The campus gossip mills churn.
Meanwhile, Dong-ha discovers Bo-bae’s taken. He throws himself a pity party. Jae-yeol crashes it. Both drown their sorrows in beer. Elsewhere, the girls celebrate Bo-bae’s school play wrap party. Hee-jin critiques Jae-yeol for lingering feelings toward Yeo-reum. Ji-won—smiling slyly—suggests she deserves better than a man with cold feet. He silently hints: “Someone like me.” Yet Hee-jin firmly places him in the friend zone.
Family Dramas and Festival Confessions
Suddenly, Jae-yeol’s mother becomes center stage. She’s humiliated at the university when a professor’s wife exposes their affair. Jae-yeol apologizes to the wife. She lashes out at him. His mom insists she’s the unsuspecting victim. He ought not to apologize. It’s classic parental drama. However, him witnessing it all triggers an unexpected moment with Hee-jin. She comforts him. He admits his apology was right—and wrong when it hurt Hee-jin. His sincere “I’m sorry” almost becomes romantic. But a security guard interrupts.

Then, Hee-jin learns her mom’s own plot twist. Back in her volleyball glory days, she dated a rival sports star. Public opinion said her dad had zero chance. Yet he fought for her. When his persistence paid off, they became the golden campus couple. This love story mirrors Hee-jin’s current dilemma: fight insecurity or walk away.
Shortly after, Jae-yeol catches a cold. The gang sends Hee-jin to deliver porridge. At his dorm door, Yeo-reum answers. Her presence reignites Hee-jin’s doubts. Naturally, she leaves without explanation.
Later, the school festival arrives. Jae-yeol mans the camera. Yeo-reum MCs the event. They stand a few paces apart on stage. Hee-jin and Ji-won sit in the crowd. The atmosphere buzzes. Their eyes dart back and forth. It’s electric.
The Confession Tree: Anonymous Notes & Unexpected Heroes
The festival’s highlight? The confession tree. Students post anonymous crush notes. Yeo-reum reads them aloud. One note wishes to spend Christmas with Hee-jin. Hee-jin freezes as her name is called. She expects Jae-yeol to step forward. He doesn’t. Awkward silence ensues. Just when it feels endless, Ji-won emerges. He claims the note. Everyone breathes relief. Yeo-reum smiles. Hee-jin looks stunned. Jae-yeol looks guilty.

Behind the scenes, Ji-won didn’t write the note. Yet he won’t admit it, insisting Hee-jin deserves someone decisive. Thus, he officially launches his romantic pursuit.
Parent Plot Twists: Yeo-reum’s Two-Year Secret
Crisis strikes: Yeo-reum’s mother faces fraud allegations. Accusations reveal her hitting financial rock bottom two years ago. Shockingly, she even borrowed from Jae-yeol’s mom. To protect Yeo-reum’s pride, Jae-yeol’s ex ended their relationship and fled via an exchange program. Apparently, she feared appearing weak.

At dinner, the four accidental diners endure tension. One pair simmers with jealousy. The other pair wrestles with unspoken feelings. After Hee-jin and Ji-won leave, Jae-yeol apologizes to Yeo-reum—for despising her while she suffered. He reaffirms their chapter is closed. He darts out, calling for Hee-jin.
Outside, Ji-won tries to hold her back. Hee-jin breaks free. Jae-yeol professes his feelings. Then, they share their first genuine kiss.

Character Insights & Love Square Dynamics
- Jae-yeol: Our brooding hero learns that honest apologies matter. He’s torn between old flames and new sparks. His journey reveals vulnerability beneath the cool façade.
- Hee-jin: Headstrong and witty, she shields her heart. Yet, her envy exposes her deep care. Her arc questions: is love worth the risk?
- Yeo-reum: The graceful ex holds secrets. Her sacrifice was meant to protect. But was it selfless or selfish?
- Ji-won: Ever the knight in shining armor, he seizes opportunities. His actions blur the line between sincerity and strategy.
Themes Explored
- Jealousy and Insecurity: Both drive and destroy relationships. Hee-jin’s envy forces her to confront her feelings. Meanwhile, Yeo-reum’s self-doubt led to sacrifice.
- Honesty vs. Pride: Characters juggle truth and image. A single lie reshaped two years of a relationship. The confession tree exposed hidden desires.
- Redemption and Growth: Parental backstories illuminate love’s resilience. Both Jae-yeol and Hee-jin grow by acknowledging mistakes.
- Fate of Secrets: Secrets have consequences. When mothers’ dramas surface, offspring must pick sides.
Fresh Perspectives & Comparative Notes
While Crushology 101 uses classic K-drama tropes, episodes seven and eight elevate the stakes. Unlike superficial love triangles, this series weaves intergenerational love stories. The portrayal of parental romance adds depth. Additionally, the festival confession scene nods to reality shows where contestants risk public humiliation for love.
Moreover, Ji-won’s decision to hijack the confession note inverts the typical rival archetype. Instead of villainy, his act underscores his genuine concern. This nuance keeps viewers guessing whether he’s a worthy contender or just another obstacle.
Point of View: Where This is Headed
Personally, I believe Crushology 101 is steering toward a resolution that values emotional honesty above all. Jae-yeol’s heart now leans toward Hee-jin. Yet, Yeo-reum’s return from her exchange program suggests a rekindled rivalry. My bet? Hee-jin will need to trust Jae-yeol fully—no more mind games.
In contrast, Ji-won may evolve into more than a second lead stereotype. If writers delve into his backstory, he could emerge as a genuinely empathetic partner. But only if he stops staging grand gestures and focuses on authentic support.
Conclusion & Anticipation
Episodes seven and eight of Crushology 101 masterfully blend heartfelt revelations with lighthearted campus fun. The confession tree scene and parental dramas provide memorable moments. As the love square intensifies, viewers can expect more twists. Will Hee-jin and Jae-yeol solidify their bond? Can Yeo-reum forgive and fight for her love? And will Ji-won’s sincerity win Hee-jin’s heart? Stay tuned for episodes nine and ten—where loyalties shift once again in this addictive K-drama sensation.