EPISODE CONTEXT

Coming off episode 9, which introduced Hattori's younger brother Shinzou and expanded the cast, this tenth episode pivots back to the Sanyo household to explore how Hattori fits into Kenichi's everyday life — particularly when normal social obligations like a teacher visit arise. It's still deep in the show's foundational stretch, establishing character dynamics and comedic formulas that will carry across the remaining 684 episodes. This installment reinforces Hattori's role as a lovable troublemaker while setting the template for future domestic comedy scenarios.