According to the bible, since the episode numbers are continued, I think season 1 to season 4 should be in the same season based on the official website.
Since the sequel has continuous episodes numbers https://www.bn-pictures.co.jp/gintama/story/latest.php the regular seasons should all be merged into a single season. Unfortunately, mods do not have any magic tools to merge seasons. The series is on our list, but there's no telling when Travis will have time to make the requested changes.
Banana님의 댓글
4월 7, 2021 at 9:36 오후
Since the sequel has continuous episodes numbers https://www.bn-pictures.co.jp/gintama/story/latest.php the regular seasons should all be merged into a single season. Unfortunately, mods do not have any magic tools to merge seasons. The series is on our list, but there's no telling when Travis will have time to make the requested changes.