[All] [Latest] Why is the cast of Hateful Love a hot topic? What is the "convincing" power of a romance between two people with an 18-year age gap?

A detailed look at the cast and character relationships of the 2025 tvN Monday-Tuesday drama "Hateful Love." This romantic comedy depicts the twisted relationship between Lee Jung-jae and Lim Ji-yeon, who are bitter enemies in real life but soulmates online. We'll cover the main characters, background, highlights, and everything you need to know before watching.

 

[Latest] Why is the cast of Hateful Love a hot topic? What is the "convincing" power of a romance between two people with an 18-year age gap?

 

 

table of contents


1. Why the cast of "Hateful Love" is attracting attention

2. Basic information

3. Main Characters & Character Analysis

4. Core Structure of Relationships

5. Viewing points (highlights)

6. Q&A

7. Summary

 

1. Why the cast of "Hateful Love" is attracting attention

[Latest] Why is the cast of Hateful Love a hot topic? What is the "convincing" power of a romance between two people with an 18-year age gap?

 

The tvN drama "Hateful Love," which began airing in November 2025, is not just a romantic comedy, but a work that carefully depicts the discrepancy between real-life and online emotions, the contradiction between likes and dislikes, and the clash between the "seen self" and the "true self." In particular, the lead pairing of Lee Jung-jae and Lim Ji-yeon, with an 18-year age difference, generated a lot of buzz even before it aired.

But at the heart of this work is more than superficial love.

 

This is a story about two people who are mentally exhausted from being bound by their own image and roles, but who begin to "waver" through each other and find their breath again.

 

Sometimes love doesn't begin with excitement, but with recovery.

This is the special charm of this work.

 

 

 

 

2. Basic information

[Latest] Why is the cast of Hateful Love a hot topic? What is the "convincing" power of a romance between two people with an 18-year age gap?

item Content
Work name
Hateful love (얄미운 사랑)
Genre
Romantic comedy/office drama
broadcast tvN
Broadcast period
November 3, 2025 ~ December 23, 2025 (planned)
Number of episodes Total 16 episodes
delivery
TVING / Wavve / Prime Video (overseas)
production
Studio Dragon × Studio&NEW × Artist Company

 

The key words are "enemy in real life, safe zone online."

 

 

 

 

3. Character and actor details

actor Role name
The core of the character
Lee Jung-jae Lim Hyun-jun
He is loved as a "national actor," but is bound by his image of goodness and loses his sense of self. He becomes involved with reporter Jung Shin in the worst way possible, but finds solace in her words online.
Lim Ji-young Wi Jung-shin
A reporter who was demoted to the entertainment department after pursuing a power scandal too much. In reality, he hates Hyun Joon, but is a secret fan who is saved by the character he plays, Kang Pil Gu.
Kim Ji-hoon Lee Jae-hyun
A former major leaguer returns to Korea, carrying the pain of love and loss, but his emotions begin to stir again when he reunites with Jungshin.
Seo Ji-hye Yoon Hwa-young
A realist who protects himself with success and composure, he hides his feelings but is unable to completely let go of a past love.

 

 

 

 

4. The core of character relationships and story structure

[Latest] Why is the cast of Hateful Love a hot topic? What is the "convincing" power of a romance between two people with an 18-year age gap?

 

The film revolves around the theme that "the line between like and dislike is surprisingly thin."
Although they attack each other in real life, they understand and support each other deeply online.

 

In other words--

 

Without knowing each other's true identities, their relationship has already become each other's only source of comfort.

 

This "stage of misunderstanding and intersection" is the point of immersion for the viewer.

 

 

 

 

5. Attractions

Highlights Commentary
The persuasive power of age-gap romance
Because the starting point is "healing the heart," the naturalness of the relationship stands out.
Dual structure of online and real life
Depicts the reality of "being a different person" in the age of social media.
Lee Jung-jae's new expression
An inner performance that simultaneously contains strength and vulnerability, space and uncertainty.
Lim Ji-yeon's Emotional Layers
The line of the heart that changes from disgust → agitation → dependence → sympathy → love is delicate.

 

 

 


6. Q&A (Optimize for questions that are likely to be searched)

Q1. Is "Hateful Love" just a romantic comedy?
A. There are comedy elements, but at its core it is a human drama about mental recovery.

 

 

Q2. Isn't the age difference unnatural?
A. The introduction of romance is based on “understanding and sympathy,” making it very persuasive.

 

 

Q3. Is the culture of supporting idols an important theme?
A. Yes.
The contradiction of "hating it in real life, being saved on screen" is the very essence of the modern fandom psychology.

 

 

 

 

7. Summary

[Latest] Why is the cast of Hateful Love a hot topic? What is the "convincing" power of a romance between two people with an 18-year age gap?

 

"Hateful Love" is a work that depicts "people" before love.
This drama depicts in detail how we connect in the age of social media, the complex emotions of falling in love, and the emotional process of recovery over time.

 

It is likely to become the most emotionally dense romance drama of the second half of 2025.

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Comments 8
  • Profile Image
    sungjin4770
    이정재님의 새로운드라마
    기대되네요
  • Profile Image
    g9Tiger402
    주연 두분이 엄청난 나이차긴하죠
    그래도 저는 아직 안 봤는데 드라마가 생각보다 재밌다는 호평이 많더라구요.
  • Profile Image
    sunny99lim
     캐스트 화제인 이유 알겠어요.
    18세 차이 로맨스도 설득력 있게 그려졌네요.
  • Profile Image
    jaX-ray Tetra157
    임지연이 연기는 잘한다던데..이정재 얼굴땜에 납득이 안 되는것 같더라구요
  • Profile Image
    wlChinchilla395
    역시 한국 컨텐츠지만 일본에서도 화제인가보네요
    엔화 잔뜩 벌어오면 좋겠네요~
  • Profile Image
    suToucan67
    이정재랑 임지연은 진짜 너무하죠
    둘이 나이차가 얼만데
  • Profile Image
    woJackal772
    저는 요건 안봐요. 
    뭔가 몰입이 안되요
  • Profile Image
    doldol2world
    얄미운 사랑 재미있나요?
    임지연님 너무 예뻐요ㅎㅎ