This episode is famous for cementing the "best friend" bond between and Aoi Todo during their battle against the special-grade curse Hanami .
In the second season, Episode 19 covers the tragic climax of the arc involving Nobara Kugisaki .
: During the fight, Todo uses a unique teaching method, telling Yuji that he has finally gained an "ingredient" for his cursed energy. He compares Yuji to a chef who was previously throwing ingredients haphazardly into a pot but has now learned to "cook" with precision.
Season 2, Episode 19: "Right and Wrong, Part 2" (Il bene e il male - parte 2)
: This episode introduces the Black Flash , a spatial distortion that occurs when cursed energy is applied within one-millionth of a second of a physical hit. The animation for this moment was so impactful that it won several awards and is often cited as a high-water mark for studio MAPPA .