The way “My Secret, Terrius” blends multiple genres like spy thriller, family drama, and rom-com sounds ambitious, but it seems like they pulled it off seamlessly. I’m fascinated by how Kim Bon’s character is a secret agent babysitting two kids while investigating a dangerous killer. It’s a scenario that could easily feel absurd, yet the ratings suggest it works beautifully. I’m curious how the show balances the tension of espionage with the lightheartedness of babysitting. A spy babysitter might seem implausible, but it offers a refreshing twist to both the spy and family drama genres.