On March 22, 2026, BioM Studio unveiled the teaser trailer for 'Jjangu: Return Like the Wind' on YouTube. The teaser hints at a fresh story that begins when Dr. Jjangu Jung-woo moves up to Seoul. Set against the sleek streets of the capital, Jjangu's cheeky moments unfold, fueling major anticipation. The surprise appearance of a blockbuster "10-million" director — a filmmaker behind films that drew over 10 million moviegoers in Korea — also grabbed attention and sparked an enthusiastic response from fans. The film is scheduled to open wide in theaters on April 22. Audiences are eager to see what adventures await now that Jjangu has swept back in like the wind.