Professor Kang offers Im Yoo-jin an appealing account of academic life: work hard, continue studying, and recognition will follow. She might even become Kang’s successor. Between Steps gives this encouragement a revealing companion scene, a magazine shoot featuring knitted hats intended for charity. Asked to move because her face will fall into the page fold, Kang refuses. Public service evidently needs a flattering layout. The joke concerns the professor’s vanity, but it also establishes how carefully she manages the image of her generosity before Yoo-jin discovers its conditions.
Those conditions become explicit after a departmental dinner. Yoo-jin hears her friend Su-bin scream, intervenes, and tells the police that she saw Young-soo forcing a kiss on her. Kang later demands that Yoo-jin apologize to him, citing Su-bin’s reported admission that they are dating.
A relationship is made to settle a question of consent it cannot answer. When Yoo-jin refuses, Kang withdraws recognition of her as a student. The promised route into academia depends on accepting the mentor’s version of events, including the version that protects a colleague at a student’s expense.
For a romance presented through warm light and soft imagery, this is an abrasive account of institutional belonging. Across its first two episodes, the series permits comfort and coercion to occupy the same university. Its allocation of dramatic attention is less satisfying.
Yoo-jin’s intervention develops into a substantial crisis about her own future, while Su-bin becomes difficult to reach and her account arrives through Kang. There are reasons to follow the protagonist’s consequences, but the shift leaves the woman who screamed less able to define the incident for us. These episodes establish that imbalance without yet revealing what Su-bin’s withdrawal means.
Park Min-jae complicates the argument about solidarity. He calls the police, yet declines to corroborate an encounter he did not witness. Yoo-jin’s frustration is understandable; his limited knowledge remains limited knowledge. His refusal to share photographs from the restaurant looks less defensible until the series reveals a gallery crowded with pictures of Seo-hyun, the school friend whose romantic interests lie elsewhere. Yoo-jin does not see that disclosure. The audience receives access to his embarrassment that she lacks, a choice that softens our judgment of him while leaving their disagreement intact. Later, he helps retrieve a robot server’s audio, which produces no useful evidence.
Choo Young-woo makes Min-jae’s seriousness uncomfortable enough to resist easy admiration. A cancer survivor using a right-leg prosthesis, Min-jae has clear scans after ten years in remission and remains afraid of recurrence. That fear enters the laboratory as pressure on his colleagues to finish their project, Danny, because he might have little time left. Their objections give his urgency a social cost. They have lives outside his timetable, and the drama allows them to say so. Choo’s solemn, awkward characterization makes the fear credible without requiring everyone around him to accept the demands it generates.
The second episode gives that anxiety a particularly useful material detail. Soreness associated with his prosthesis raises the possibility of cancer in his mind; his doctor explains that weight gain has made the fit too tight. The explanation returns attention to the practical conditions of living in his body, while preserving the fear that brought him to the appointment. Together with his research and unsuccessful attempt to date Seo-hyun, this gives the disabled romantic lead several kinds of experience. He can desire, misjudge, work, and irritate people. His eligibility for affection does not depend on exemplary patience.
The relaxed direction makes space for these awkward encounters. Conversations can continue without the camera compulsively supplying every reaction, and the lilting music keeps the atmosphere inviting without making Kang’s threat disappear from the story. Still, the opening episode spends a long time establishing separate routines before the shared robotics setting acquires definition. The delay supplies useful knowledge of each character, particularly Min-jae’s anxious relationship with work, but postpones the setting where their conflicting ideas can become sustained interaction. The second episode has firmer purpose because Yoo-jin starts testing an actual choice.
Her interest in robotics grows out of enjoyment of building with Lego and an ability to code, rather than a sudden conviction that she already belongs in the laboratory. Warnings that intelligence cannot guarantee aptitude unsettle her without deciding for her.
Kim So-hyun preserves both the uncertainty and the insistence: doubting her ability does not make Yoo-jin abandon her desire to learn. Min-jae’s account of being inspired by Slam Dunk fits beside this tentative ambition. A manga character’s enthusiasm for basketball becomes part of his explanation for studying robotics, allowing vocational motivation to be personal and slightly ungainly.
The robotic-hand experiment makes that permission harder to exercise. Yoo-jin initially hesitates to apply force because she feels sorry for the machine, then presses too hard and breaks it. Her sympathy does not translate into competence, and the researchers inherit a repair job.
The scene gives the career change a practical obstacle instead of treating aspiration as sufficient qualification. The laboratory’s exaggerated excitement about dating rumors is less persuasive. Its louder comic register reduces colleagues to an audience for the prospective couple, briefly weakening the sense of a workplace with demands independent of the romance.
Yoo-jin’s return to that workplace matters because she comes back with the mistake acknowledged and the wish to learn still intact. Min-jae tells her that changing direction does not make her earlier studies worthless. His reassurance answers a specific fear rather than promising to repair her life, and it follows her decision to return. Beside Kang’s withdrawal of mentorship, the exchange gives this gentle romance a concrete alternative to conditional approval. She joins the laboratory by the end of episode two, having already shown its researchers the extent of what she needs to learn.
Between Steps premiered on ENA and Disney+ on October 5, 2026. The romance coming-of-age drama follows a former competitive swimmer pursuing a robotics doctorate after an illness, where he crosses paths with a fellow graduate student navigating unexpected life changes.
Where to Watch Between Steps Online
Full Credits
Title: Between Steps
Distributor: ENA, KT Studio Genie, Disney+
Release date: October 5, 2026
Rating: TV-14
Running time: 60 minutes per episode
Director: Ahn Pan-seok
Writers: Min Hyo-jung
Producers and Executive Producers: Studio Goti, KT Studio Genie
Cast: Choo Young-woo, Kim So-hyun, Kim Min-seok, Seo Jung-yeon, Park Hyuk-kwon, Shim Hye-jin, Lee Kyu-sung, Lee Chang-hoon
Composer: Lee Nam-yeon
The Review
Between Steps
Between Steps makes room for academic coercion, disability, and professional uncertainty within its gentle romantic framework. Choo Young-woo and Kim So-hyun give its leads credible awkwardness and resolve, while practical support supplies the warmth. These opening episodes are less assured when Su-bin’s experience recedes behind Yoo-jin’s consequences, and exaggerated lab gossip disrupts the restrained tone. The shared robotics setting takes time to develop, but offers a promising space for affection that permits mistakes.
PROS
- Academic mentorship examined through concrete retaliation.
- A disabled romantic lead allowed complexity and difficult behavior.
- Persuasive performances balancing uncertainty and persistence.
- Career change grounded in failure and practical support.
CONS
- Su-bin’s account recedes behind Yoo-jin’s academic crisis.
- Delayed development of the shared robotics setting.
- Exaggerated dating gossip weakens the workplace realism.
