Already outDolphin Ouji Season 2
Is there a Dolphin Ouji season 2?
Yes. Ganbare! Marine Kid is already out. It aired from October 6, 1966 to December 26, 1966.
- entries in the main story
- 3
- entries in the main story
- typical wait between seasons
- 22 months
- typical wait between seasons
- this season ended
- Apr 1965
- this season ended
Watch next

Already out
TV Series · Finished · October 6, 1966 · 13 episodes
Season timeline
Every entry in the main story, with the wait before each one. Latest: Kaitei Shounen Marine.
- Dolphin Oujiyou are hereApr 1965 · Finished
⏱ 18 months later
Ganbare! Marine KidOct 1966 · Finished⏱ 2 years later
Kaitei Shounen MarineJan 1969 · Finished
Dolphin Ouji overview · Watch order · All confirmed sequels
Frequently asked questions
Is there a Dolphin Ouji season 2?
Yes. Ganbare! Marine Kid is already out. It aired from October 6, 1966 to December 26, 1966.
How long is the wait between Dolphin Ouji seasons?
Across 2 gaps so far, new entries in the main story have arrived on average 22 months after the previous one ended. That's a pattern, not an announcement.
How many seasons does Dolphin Ouji have?
The main story has 3 entries so far: Dolphin Ouji, Ganbare! Marine Kid, Kaitei Shounen Marine.

