MBN+ drama “Azure Spring” wrapped up its emotional journey on May 26, leaving viewers with a heartfelt story of youth, healing, and growth. Set against the backdrop of the blue ocean, the series received praise for its cinematic visuals and deeply emotional storytelling as it portrayed wounded young people learning to heal and rise again together.
Escaping the glamour of the city, the drama captured the raw beauty and unique charm of a quiet island village, creating what many viewers are already calling a “life-changing drama they will revisit every summer.” At the center of the story were actors Kang Sang Jun and Kim Yerim, who delivered career-defining performances through richly layered characters.
Kang Sang Jun portrayed Yoon Deok Hyun, a lonely island man carrying emotional scars from his past as a soldier. The actor skillfully balanced the character’s quiet warmth and deep loneliness, presenting one of the strongest transformations of his career. Through Deok Hyun’s restrained personality and subtle emotional shifts, viewers were naturally drawn into the character’s internal journey.
To fully embody the role, Kang Sang Jun reportedly tanned on the rooftop every morning and even earned a freediving certification. He made extraordinary efforts to physically absorb the spirit of nature and transform himself into the rawest version of the character possible.
Reflecting on the drama’s conclusion, Kang Sang Jun shared that he learned how to control the “urge to breathe” through Deok Hyun’s story. Speaking about his acting philosophy, he explained, “Even when I felt breathless, I wanted to never lose calmness.” He also described diving as “a desperate struggle to survive,” adding philosophical depth to the character.
Despite the demanding underwater filming process, Kang Sang Jun symbolized the sea as both Deok Hyun’s “self-imposed prison” and his “only friend.” He also explained that Anna’s arrival marked the beginning of Deok Hyun’s true spring. The actor ended by leaving viewers with a warm message encouraging them not to lose composure even under pressure and wishing that everyone could find someone like Deok Hyun or Anna in their lives.
Meanwhile, singer-actress Yeri, credited under her real name Kim Yerim, played Seo Anna, a former swimmer who returns to her hometown after an injury destroys her dreams. Through the role, she vividly portrayed the pain and resilience of youth.
Kim Yerim realistically captured the emptiness of losing one’s dream while also portraying Anna’s gradual healing process as she returned to the ocean. Her emotional acting anchored the center of the drama.
The actress shared that she felt personally connected to Anna because of the character’s wide emotional range and delicate personality. She explained that she cried and laughed alongside Anna throughout filming and described the project as a source of great comfort and healing for herself as well. Kim Yerim also expressed deep gratitude toward the director, staff, and fellow actors.
To prepare for the role, Kim Yerim worked hard to become comfortable in the water and even took diving lessons. She recalled struggling during scenes where she had to sink underwater while attached to heavy weights but revealed that she learned a great deal through the experience.
The actress also poured significant effort into the cooking scenes in the drama, especially one memorable sequence where Anna prepares seaweed soup in a traditional cauldron. She shared that the scene required a tremendous amount of time and emotional energy.
Kim Yerim also revealed a humorous behind-the-scenes detail, admitting that she previously disliked sea squirts but eventually grew fond of them while filming the drama.
Among all the scenes, she selected the narration from the ending of Episode 1 as the most memorable moment. She left viewers with a heartfelt message, saying, “Like Anna, I hope people can shake off difficult moments and move forward again.”
One of the biggest reasons “Azure Spring” resonated so deeply with viewers was the outstanding chemistry between Kang Sang Jun and Kim Yerim. The two actors perfectly portrayed the realistic friendship and emotional changes that developed as their characters learned diving together.
Kim Yerim revealed that Kang Sang Jun took great care of her throughout filming and even shared funny behind-the-scenes stories from the drama’s CPR scene, giving viewers a glimpse into the warm atmosphere on set.
One particularly unforgettable moment in the series featured Anna comforting Deok Hyun, who had been trapped in guilt over a past accident. Calmly telling him, “It was just an accident. It wasn’t your fault,” Anna’s quiet words became one of the drama’s most emotionally powerful scenes thanks to the actors’ brilliant performances.
Kang Sang Jun identified the hospital conversation between Deok Hyun and Anna as the pivotal moment when Deok Hyun finally began opening his heart. According to the actor, it marked the true beginning of their emotional transformation.
By sharing each other’s pain and comforting one another, the two actors created a powerful emotional synergy that elevated the drama’s immersion to its highest point. Kang Sang Jun expressed his desire to continue projecting his own life experiences into future performances, while Kim Yerim promised to return with another great project.
The lasting emotions left behind by “Azure Spring” and its two stars are expected to remain in viewers’ hearts for a long time.
Sources: Daum