4 : — Start Line

While predominantly an anime reference, the phrase appears in several "good guide" contexts for racing and gaming:

It is the final episode of the Entrance Exam Arc before moving into the Quirk Apprehension Test. Race Guides: 4 : Start Line

In ABAP debugging guides, a "start line" may refer to the specific code line where a debugger begins its trace. While predominantly an anime reference, the phrase appears

Titled "Start Line" (or "Starting Line" in the manga), it covers the 10-minute battle center test where Midoriya must use his newly acquired power to save a fellow student. While predominantly an anime reference