South Korean actor Rowoon has undergone a dramatic transformation for Disney's first Korean historical drama 'The Murky Stream,' completely abandoning his well-known pretty-boy image for a gritty portrayal of a rogue during the Joseon Dynasty (1392-1910). The former SF9 member appears covered in soot, wearing tattered clothing and sporting an unkempt beard, making him nearly unrecognizable from his previous romantic comedy roles.

The 29-year-old singer-turned-actor deliberately chose to shed his polished persona for this project, with director Choo Chang-min reportedly setting out to strip away what many considered Rowoon's biggest asset – his handsome appearance. In a recent interview in Seoul, Rowoon revealed that the transformation surprised many viewers who were accustomed to seeing him in lighter roles. "At first, some people didn't recognize me. I realized that since I've mostly done romantic comedies, they probably expected something like that – so my new image must've surprised them. But the fans actually said it suited me well and I thought so too," he explained.

When asked about his motivation for seeking new acting challenges, Rowoon expressed concerns about relying solely on his appearance. "Good looks often don't last long. I often wondered if they could truly be my advantage, or how long I could persuade audiences and fans with just that. That anxiety was always at the back of my mind," he admitted candidly.

'The Murky Stream' is set against the backdrop of Gyeonggang, the historical name for the Han River port area, where wealth and supplies constantly flowed during the Joseon era. The drama tells the story of people struggling to maintain their humanity while pursuing different dreams in a chaotic world. Rowoon's character, Siyul, attempts to suppress his desire to fight against injustice, concealing his inner conflict behind clear, determined eyes.

The actor's performance showcases both emotional depth and physical intensity. When delivering lines such as "If you made me work, you ought to pay me" in a voice weathered by hardship, Rowoon embodies what the drama describes as "a tiger caught in a trap," a recurring metaphor throughout the series. During inevitable violent confrontations, his imposing physical presence dominates action sequences as he overpowers his opponents.

Rowoon described the drama as fundamentally a coming-of-age story. "I believe this work captures the essence of growing up," he said. "I think the desire to create the world you want is something mostly felt when you're young. The process of facing reality, giving up and rationalizing those compromises – that's what becoming an adult is about. I found that journey compelling in this story."

Working with director Choo Chang-min proved to be a transformative experience for the actor. Initially, Rowoon felt overwhelmed by the prospect of working with such an acclaimed filmmaker. "When working with a master like Choo, such a meticulous person, I wondered if I could fully enjoy the entire process. When I read the script alone, I felt so overwhelmed – how should I act, how would my scene partner react? I was swept up in vague fears," he recalled.

However, the director's understanding approach helped Rowoon connect more deeply with his character. "After hearing my story, the director told me, 'You're quite lonely, aren't you?' While acting, I felt like Siyul helped me work through something personal. Expressing emotions that weren't written in the script felt cathartic and liberating." Through heart-to-heart conversations about life with the director, Rowoon found himself forming a profound connection with the role.

The project has given Rowoon renewed confidence in his acting abilities and passion for the craft. "Through 'The Murky Stream,' I didn't just grow into someone who can take on any role – I discovered that acting itself brings me joy. This project showed me that even the process is enjoyable. It made me want to keep acting for years to come," he reflected.

'The Murky Stream' holds special significance as it marks Rowoon's final project before beginning his mandatory military service on October 27. The actor views this drama as both a turning point in his career and a temporary farewell to his fans. "Honestly, I feel grateful even for the chance to be forgotten, because it means that when I come back, I have the opportunity to return in an even cooler way," he said optimistically.

The experience has solidified Rowoon's commitment to acting as a serious craft. "Through this project, I realized that I approach acting with genuine seriousness – and that I truly enjoy both performing and watching it. It gave me the confidence that I can become a truly good actor," he stated.

Looking ahead to his return from military service in his thirties, Rowoon expressed excitement about his future prospects with characteristic playfulness. "I think I'll be incredibly sexy, honestly... I'm so excited about it. I'm looking forward to my 40s, even my 50s. I think I'll be able to let go more and experience things differently – that anticipation really excites me."