Kim Dan and Jaekyung Relationship Timeline
Kim Dan and Jaekyung’s relationship is one of the most complicated dynamics in modern BL manhwa. What starts as a difficult arrangement between a struggling physical therapist and a powerful MMA fighter slowly develops into a story about trust, emotional attachment, regret, and love.
In Mingwa’s Jinx, Kim Dan and Joo Jaekyung do not begin as a typical romantic couple. Their connection starts because Dan desperately needs money while Jaekyung believes Dan can help with his mysterious pre-fight jinx. Over time, however, their relationship changes in ways neither character expects.
Who Are Kim Dan and Joo Jaekyung?
Kim Dan is a kind and hardworking physical therapist whose life has been filled with financial problems and family responsibilities. His difficult situation leads him to accept a job connected to Jaekyung, even though the arrangement quickly becomes much more complicated than ordinary professional work.
Joo Jaekyung is a successful MMA fighter known for his strength, confidence, and intimidating personality. At the beginning of the Korean webtoon, he views relationships in a very practical way and has trouble understanding emotional needs.
The contrast between these two manhwa characters is one of the biggest reasons their story works. Dan is sensitive and caring, while Jaekyung is emotionally closed off and extremely independent. Also check separate detailed guides on Joo Jaekyung & Kim Dan.
Kim Dan and Jaekyung Relationship Timeline
Chapter 1: Their First Meeting
The relationship begins when Kim Dan is introduced to Jaekyung as his physical therapist. Dan is already struggling with money and his grandmother’s health, so the opportunity appears to be a possible way out of his problems.
Jaekyung, meanwhile, is interested in Dan because of his personal belief in a pre-fight jinx. This unusual situation becomes the foundation for everything that follows.
The opening chapters establish an important point: Kim Dan and Jaekyung are not in love at the beginning. Their connection is based on circumstances, money, and Jaekyung’s superstition.
Chapters 5 to 8: The Contract Changes Everything
After their initial encounter, Jaekyung wants Dan to continue working with him. Eventually, Dan accepts a longer arrangement and becomes Jaekyung’s personal physical therapist.
This is where their relationship becomes much more complicated. Dan gets financial security and a stable position, but Jaekyung gains much greater control over Dan’s daily life.
From a manhwa analysis perspective, this period is important because the relationship is still heavily unbalanced. There is very little genuine emotional communication between them.
Chapter 10: Jaekyung Sees Dan’s Real Life
One of the early turning points happens when Jaekyung discovers how badly Dan has been living. Until this point, he mostly sees Dan through the role he plays in his own life.
Seeing Dan’s difficult living conditions gives Jaekyung a different perspective. He begins to understand that Dan’s financial problems are not simply an excuse or inconvenience.
This moment does not suddenly make Jaekyung romantic, but it adds the first signs that he is becoming personally interested in Dan’s well-being.
Chapter 14: The First Kiss
The first kiss is one of the most memorable milestones in the Kim Dan and Jaekyung relationship timeline. It is significant because it introduces a form of intimacy that feels less connected to their original agreement.
Dan is naturally confused by the change. Jaekyung also does not openly explain his feelings, which keeps their relationship emotionally unclear.
For readers following the BL romance, this is an important moment because the story starts moving beyond a simple transactional arrangement.
Chapters 17 to 18: Jaekyung Removes Dan’s Debt
Another major development occurs when Jaekyung takes care of Dan’s large financial burden. He also brings Dan into a much safer and more comfortable living environment.
On the surface, this looks like a major act of kindness. However, the situation is still complicated because Jaekyung expects Dan to remain close to him.
This is typical of their early relationship. Jaekyung often shows care through actions rather than words, but his controlling behavior makes it difficult for Dan to understand what he truly feels.
Chapter 21: Jaekyung Meets Dan’s Grandmother
Meeting Kim Dan’s grandmother gives readers another glimpse of Jaekyung’s softer side. He becomes involved in helping with her medical expenses and shows concern for Dan’s family.
This moment matters because Jaekyung starts doing things that are not directly connected to his fighting career. His actions suggest that Dan is becoming more important to him.
However, Jaekyung still does not openly describe these actions as affection. His emotional development remains slow and confusing.
Chapters 23 to 27: Dan Becomes Part of Jaekyung’s World
As Dan spends more time around Team Black, his relationship with Jaekyung becomes part of his everyday life. Characters such as Hwang Yoon-gu also become important because Dan finally starts developing friendships outside his connection with Jaekyung.
Jaekyung’s reactions to Dan’s relationships with other people reveal something important. His jealousy and possessiveness suggest that his feelings are becoming stronger even though he refuses to name them.
The story also gives the two characters moments away from their usual conflict. Jaekyung’s injury allows Dan to focus on him as a patient, while Jaekyung becomes increasingly dependent on Dan’s presence.
Chapters 28 to 35: Jealousy Makes Their Feelings Clearer
The arrival of Choi Heesung creates another major shift in the relationship. Heesung takes an interest in Dan, and Jaekyung reacts strongly to the possibility of someone else becoming close to him.
For Dan, this period is emotionally confusing. He is already developing deeper feelings, but Jaekyung’s behavior makes it difficult for him to know whether those feelings are returned.
Jaekyung’s jealousy becomes one of the clearest signs that Dan is no longer just someone connected to his jinx. He has become someone Jaekyung wants to keep close.
Chapters 36 to 39: The Relationship Hits Its Lowest Point
The relationship takes a painful turn during the overseas fight arc. Jaekyung’s frustration and emotional immaturity lead to behavior that deeply hurts Dan.
This part of the story is important because it prevents the relationship from being presented as a simple romantic fantasy. Their connection has serious problems, and Dan’s emotional suffering cannot simply be ignored.
Around this period, Dan’s feelings also become much harder to hide. His attachment to Jaekyung has grown beyond the original arrangement.
Chapter 39: Dan’s Feelings Become Impossible to Ignore
A major emotional turning point arrives when Dan’s feelings for Jaekyung come to the surface. The situation leaves Jaekyung confronted with something he has avoided for much of the story.
This moment changes the meaning of their relationship. Dan is no longer simply staying because of money or circumstances.
For Jaekyung, however, recognizing another person’s emotions is much harder. His inability to communicate becomes one of the biggest obstacles between them.
Chapters 43 to 44: A More Vulnerable Jaekyung
Jaekyung’s birthday brings another rare look at his emotional side. Away from the confidence he normally displays as an MMA fighter, readers see hints of loneliness and vulnerability.
These scenes help explain why Jaekyung struggles so much with relationships. His tough personality is not the whole story, and his emotional development becomes increasingly important.
Dan also starts seeing sides of Jaekyung that other people rarely see. This makes his attachment even stronger.
Season 1 Finale: Dan Reaches His Limit
The end of Season 1 becomes one of the biggest breaking points in the relationship. After everything that has happened, Dan reaches a stage where continuing the same dynamic is no longer emotionally sustainable.
This is a crucial moment in any Jinx chapter summary because it forces Jaekyung to face the consequences of his behavior. For perhaps the first time, Dan’s absence becomes a real possibility.
The relationship can no longer continue exactly as it did before.
Season 2: Jaekyung Starts Changing
Season 2 shifts more attention toward Jaekyung’s past and emotional development. Readers begin to understand more about the experiences that shaped his personality and his obsession with control.
Jaekyung gradually starts realizing that his connection with Dan is not simply related to his fighting ritual. Dan has become emotionally important to him.
This is where the relationship begins moving toward something closer to genuine romance, although the process is far from perfect.
Kim Dan Also Becomes Stronger
Jaekyung is not the only character who changes. Kim Dan slowly becomes more aware of his own worth and begins making decisions based on what he wants rather than simply surviving from one problem to another.
This development is essential because a healthy relationship requires both characters to have their own choices. Dan’s growth makes his relationship with Jaekyung feel different from the early chapters.
Instead of being connected only by circumstances, they gradually begin choosing each other.
The Final Stage of Their Relationship
As the story approaches its conclusion, Jaekyung becomes much more open about how important Dan is to him. The emotional distance that defined much of the earlier story starts to disappear.
The central idea of the manhwa also changes. At first, Jaekyung believes Dan is connected to his jinx and his success as a fighter.
By the later story, that explanation no longer makes sense. Dan is important because Jaekyung genuinely cares about him.
Chapter 102: Where Kim Dan and Jaekyung End Up
Jinx officially reached its main-story conclusion with Chapter 102 in June 2026. Lezhin’s Spanish edition lists Chapter 102 as the final chapter, confirming the completion of the main story.
The ending completes the biggest emotional idea of the series: Jaekyung no longer needs to define his connection with Dan through the jinx. Their relationship has moved toward genuine emotional commitment.
The final part also gives the characters a glimpse of a future beyond the difficult circumstances that originally brought them together. Their relationship is no longer simply about Dan helping Jaekyung prepare for fights.
For readers, this makes the ending especially meaningful because the story comes full circle. The same jinx that first connected them eventually stops being the reason they stay together.
How Their Relationship Changes Over Time
The easiest way to understand the Kim Dan and Jaekyung relationship timeline is to divide it into several stages.
1. Survival and Convenience
At the beginning, Dan needs money and Jaekyung needs his unusual pre-fight ritual. Neither character is looking for a serious relationship.
2. Dependence
As they spend more time together, they become increasingly dependent on one another. Jaekyung relies on Dan professionally, while Dan becomes connected to Jaekyung’s financial and personal world.
3. Jealousy and Emotional Attachment
The introduction of other people makes Jaekyung’s possessiveness more obvious. Dan’s own feelings also become stronger, creating an emotional conflict neither character can easily handle.
4. Separation and Reflection
The major conflicts force both characters to reconsider what their relationship actually means. Dan learns that he cannot keep accepting everything simply because he needs Jaekyung.
5. Genuine Love
By the final stage, the relationship is no longer defined by the original jinx. Jaekyung’s feelings become clearer, while Dan gains more agency and emotional confidence.
Why Kim Dan and Jaekyung’s Relationship Is So Popular
One reason Jinx stands out in the Boys Love genre is its slow transformation of the central relationship. Readers are not given a perfect romance from the beginning.
Instead, Mingwa builds the story through conflict, misunderstandings, jealousy, vulnerability, and character development. That makes the relationship highly discussable among BL manhwa fans.
The sports setting also gives the story a different atmosphere. Jaekyung’s career as an MMA fighter creates pressure, while Dan’s work as a physical therapist places him close to Jaekyung’s physical and emotional struggles.
From a webtoon recommendation perspective, Jinx is especially interesting for readers who enjoy character-driven Korean comics with intense relationship development.
Final Thoughts on Kim Dan and Jaekyung
The Kim Dan and Jaekyung relationship timeline is ultimately a story about two very different people learning what their connection really means. They begin with an unhealthy power imbalance and a strange agreement, but their journey gradually becomes more emotional and personal.
Mingwa uses their relationship to explore trust, dependence, jealousy, vulnerability, and personal growth. While the story has plenty of difficult moments, the final direction shows how far both characters have moved from where they started.
For fans of BL manhwa, Jinx is more than a romance between a physical therapist and an MMA fighter. It is a long character journey where the meaning of their relationship changes from necessity to genuine emotional commitment.
