5 : Flightless Fish -

The titles in Bocchi the Rock! often reference songs by the Japanese rock band . "Flightless Fish" (Japanese: Hikōsen ) is likely an adaptation or reference to these musical roots, symbolizing creatures that possess the tools to succeed (like fins or wings) but have not yet learned how to use them to soar. Real-World "Flightless" Fish

While the anime uses the term metaphorically, nature does have "flightless" fish that prefer walking on the seafloor to swimming: 5 : Flightless Fish

: The episode is well-known for its creative animation of Hitori's social meltdowns, including scenes where she imagines her own "execution" or dissolves into dust. Origin of the Title The titles in Bocchi the Rock