Hong Min-ki's 'Understated Unrequited Love' Wins Over Viewers in 'Doctor Som-boy'

Plays Hyun Chi-yeon in ENA's 'Doctor Som-boy' "Stirred by his stepping back and showing consideration rather than charging ahead" Praised as "a master of romantic tension who perfected mature unrequited love"

Culture|
|
By Yeon Seung
||
Actor Hong Min-gi, who plays Hyun Chi-yeon in ENA's "Doctor Sumboy." Photo = Screenshot from ENA's "Doctor Sumboy" - Seoul Economic Daily Culture News from South Korea
Actor Hong Min-gi, who plays Hyun Chi-yeon in ENA's "Doctor Sumboy." Photo = Screenshot from ENA's "Doctor Sumboy"

Rising actor Hong Min-ki, who began making an impression on viewers starting with "Beloved Thief," is emerging as a new "rom-com king" through ENA's "Doctor Som-boy."

In "Doctor Som-boy," Hong Min-ki plays Hyun Chi-yeon, an ultra-elite public health doctor with both looks and skills. Contrary to his cold first impression, Hong has won praise for convincingly portraying tender and delicate feelings toward nurse Yook Ha-ri (Shin Ye-eun), as well as mature unrequited love.

In particular, in episodes 7 and 8 aired on the 22nd and 23rd, he captivated viewers by more clearly revealing Hyun Chi-yeon's sincere feelings toward Yook Ha-ri, delivering "the very model of understated romantic tension." In these episodes, Hyun Chi-yeon was the first to inform Yook Ha-ri that her grandmother had refused clinical treatment. As Yook Ha-ri, overwhelmed by shock and grief, cried, "Can't she receive treatment again?", Hyun Chi-yeon stayed by her side and offered support. In particular, toward Yook Ha-ri, who was confused that Do Ji-ui (Lee Jae-wook) had not told her despite knowing everything, he showed the consideration and warmth hidden behind his prickly demeanor, saying, "He must have done it because he's a doctor."

Afterward, Hyun Chi-yeon's attentive care for Yook Ha-ri was assessed as having stirred viewers even more. Upon receiving word that Yook Ha-ri had a fever, he tried to rush to her, but ultimately realized that the person she needed most at that moment was Do Ji-ui and chose to take a step back. In the end, Hyun Chi-yeon's mature unrequited love and consideration delivered a touching moment.

Actor Hong Min-gi, who plays Hyun Chi-yeon in ENA's "Doctor Sumboy." Photo = Screenshot from ENA's "Doctor Sumboy" - Seoul Economic Daily Culture News from South Korea
Actor Hong Min-gi, who plays Hyun Chi-yeon in ENA's "Doctor Sumboy." Photo = Screenshot from ENA's "Doctor Sumboy"

Hyun Chi-yeon was always by Yook Ha-ri's side as she went through a difficult time after losing her grandmother. During a clash with helicopter construction site workers, he even suffered an injury to his face while trying to protect Yook Ha-ri. He also suggested that Yook Ha-ri, who had nowhere to go due to a water leak in her home, stay at the official residence. Quietly lending a hand beside her as she prepared breakfast, and waiting near the residence late at night holding a flashlight, he delivered the romantic tension of pure love.

Above all, the scene that captured viewers' hearts "painfully" was the dinner where she sat across from Yook Ha-ri. Yook Ha-ri thanked him for helping her grandmother receive clinical treatment and for liking her. But at her following words, "Let's stop now," Hyun Chi-yeon, with a bittersweet smile, calmly accepted Ha-ri's rejection, saying, "I'll try too. To stop liking you. But you know. That it's hard." Hyun Chi-yeon's honest confession, which did not hide his sincerity while not burdening the other person, and his "understated retreat" left a deep impression.

His relationship with Do Ji-ui added further interest. The two, who were running together, soon dashed as if competing, and Hyun Chi-yeon, having come to a stop, told Do Ji-ui, "Treat Doctor Ha-ri well. She keeps being alone. It hurts to see." Hyun Chi-yeon, who put the happiness of the person he loved before his own feelings, made his mature side stand out even more.

In this broadcast, Hong Min-ki unraveled Hyun Chi-yeon's complex emotions with understated and restrained acting, multiplying the character's appeal. Hyun Chi-yeon's way of expressing his heart through consideration rather than only charging forward drew viewers' empathy, and the understated gaze and delicate emotional expression that Hong Min-ki portrayed were assessed as conveying the character's sincerity even more convincingly.

Meanwhile, Hong Min-ki has been raising the show's romance index by portraying Hyun Chi-yeon's own warm romance and mature charm in "Doctor Som-boy." As he builds the character's emotional arc more densely with each episode, attention is also focused on the performances he will show going forward.

Original reporting by Yeon Seung for Seoul Economic Daily.

AI-translated from Korean. Quotes from foreign sources are based on Korean-language reports and may not reflect exact original wording.

Watch · Seoul Economic Daily

More →
2:30

AI KEY

Preview
Korean Corporate Intelligence HubKOSPI · KOSDAQ · 12 sectors

A live, cap-weighted view of every KOSPI and KOSDAQ sector, with same-day Korean reporting distilled by company — built for foreign investors, correspondents and analysts who need to scan Korea before the next session.

Korea Chaebol Tree

Preview
Families Behind the GroupsKFTC May 2026 · DART filings

An English-first interactive map of Samsung, SK, Hyundai, LG and Lotte — built for foreign investors, correspondents and analysts. Korea translates companies into English. We translate the families behind them.

SIGNAL

Pre-register
English Edition · Capital MarketsM&A · IPO · PE · Fund Flows

Pre-register for SIGNAL English Edition — a premium subscription bringing Korean capital markets coverage (M&A, IPOs, private equity, fund flows) to global institutional investors. First access to the 50% introductory rate.