The supporting cast—Ko Yu-rim (the rival fencer), Moon Ji-woong (the class clown), and Ji Seung-wan (the studious class president)—form the "Tikitaka" group. They represent the different facets of youth: the rivalries, the unrequited crushes, and the friendships that feel like they will last forever. Their chemistry provides much of the show's comedic relief and warmth before the narrative shifts into its more melancholic second half.
: In addition to her variety show debut, Kim is branching into voice acting, recently appearing in the animated film Lost in Starlight . twenty five twenty one new
. It explores how the "world's plans" can disrupt youthful dreams and how friendships evolve or drift as people enter adulthood. Historical Authenticity: The supporting cast—Ko Yu-rim (the rival fencer), Moon