Fifth Stage is a name, not a universal season number
Initial D uses named Stages. In our recorded TMDB episode ordering, Fifth Stage is season four and contains fourteen episodes. Final Stage is season five. Another catalog can number them differently. Match the stage name and episode title instead of assuming that a fifth numbered season always means Fifth Stage.
Go directly to the stage
Search Initial D Fifth Stage to open the corresponding guide. You can add an episode, such as Initial D Fifth Stage E2, when you already know the chapter. The Fifth Stage section preserves the named-stage distinction alongside the local numbering.
Keep the same production in view
The animated series is separate from live-action films, compilations and recap material. Once you find the right episode, inspect the selected viewing service for that stage and language edition. A checkpoint in this catalog uses the displayed database season number; keep the stage name in mind when continuing elsewhere.