S1·E471 Secret Code: Autumn Ambush

Episode recap

Running Man Season 1, Episode 471, titled “Secret Code: Autumn Ambush,” aired as part of the long‑running Korean variety series that pits its regular cast against a series of challenges in order to win prizes. The episode’s theme centered on Hangeul Day and was filmed in Cheongdo, a region noted for its persimmon production. The program invited four guests to join the regular members: Mi Na, a member of the girl group gugudan; actress Park Yu Na; singer Hwang Chi Yeul; and global pop star Tiffany.

The episode’s structure revolved around a set of Hangeul‑based word games. Participants were divided into teams that included both the regular cast members and the four guests. Each game required contestants to manipulate Korean characters or solve puzzles that highlighted the Korean alphabet, with successful completion earning a persimmon‑shaped badge. The accumulation of badges served as the primary metric for progress throughout the broadcast.

As the challenges progressed, the competition intensified, with each team striving to collect the greatest number of persimmon badges. The episode emphasized the cultural significance of Hangeul while also showcasing Cheongdo’s local specialty, persimmons, as a visual motif for the rewards. The final tally of badges determined which member would receive the episode’s special prize: the creation of a free downloadable font based on that member’s handwriting.

The format of the episode combined educational elements about the Korean writing system with the familiar physical and mental games that define Running Man’s appeal. By integrating celebrity guests from music, acting, and idol circles, the show broadened its audience reach while maintaining its core competitive spirit. The episode concluded with the announcement of the member who earned the most persimmon badges and thus secured the unique font‑creation reward, tying together the themes of language, regional culture, and fan‑service.