The name references Seto Kaiba, the wealthy rival from Yu-Gi-Oh, first introduced in Kazuki Takahashi's 1996 manga and later the anime series. The twig snap itself has no confirmed scene origin, so online it lives mainly as a labeled soundboard clip rather than a quoted line. Editors borrow the Kaiba association to give a simple wood break a dramatic, competitive personality, which is why it circulates in anime edits, gaming videos and reaction compilations where a tiny snap needs to feel like a decisive, over-the-top turning point.