@yamanobe said:

The Super Sentai series has been split into individual episodes,

Nothing has been split in individual episodes.

Super Sentai isn't a series by itself, it's just a name that group multiple series. These series are listed separately here since multiple years.

The only thing that has been removed is the series, recently created, that wanted to group the series in a single one. This series was wrong, as Super Sentai isn't a single series.

so Himitsu Sentai Goranger only has episode 1. Please delete episodes 2 and onwards.

Why do you think that this 1975 series has one single episode ?

Are you talking of seasons instead of episodes ? The seasons wrongly added by another user have already been removed a few hours ago.

I don't know if it was a cache issue or if it wasn't reflected, but when I wrote this article it was displayed

I just checked and confirmed that it was deleted after season 2 Thank you