Is the Anime Really Finished?#
For those wondering if they can dive into this series without worrying about an unfinished cliffhanger, the answer is generally yes. Triton of the Sea (also known as Umi no Triton) consists of an original anime adaptation from 1972 and a sequel anime released in 1979.
Because these are based on a manga that ran from 1969 to 1971, the story has a defined trajectory. However, to get the full experience and ensure no narrative gaps are left behind, we recommend checking out the original source material. If you want to own a piece of history, you can buy the manga to see how the vision evolved from page to screen.
What to Expect: Themes and Appeal#
Triton of the Sea is a blend of Adventure and Fantasy, but it is anchored by a powerful theme of revenge. It is best suited for viewers who enjoy classic, epic storytelling where the protagonist must overcome significant odds in a fantastical setting.
Given its roots in the work of legendary creator Osamu Tezuka, the series possesses a timeless quality that appeals to fans of early anime and those interested in the evolution of the medium. If you enjoy stories of resilience and retribution set against a sweeping oceanic backdrop, this is a must-watch.
If you’re looking to start your journey, you can watch the anime on Prime Video (available via Crunchyroll collaborations in certain regions).
Recommended Watch and Read Order#
Navigating the releases of Triton of the Sea can be a bit confusing due to the gap between the initial adaptation and its sequel. As you can see in our relationship tree, there are a few ways to approach the series:
Release Order#
If you want to experience the series as the general public did, follow the release dates:
- Umi no Triton (1972 Anime)
- Umi no Triton (1979 Sequel Anime)
Completionist Order#
For those who want every detail and the full context of the narrative, we recommend starting with the original written work:
- Triton of the Sea Manga (1969-1971)
- Umi no Triton (1972 Anime)
- Umi no Triton (1979 Sequel Anime)
Source-First Order#
If you don’t mind starting with the source material to establish the plot before moving to the animation, simply read the manga first and then proceed with the 1972 and 1979 anime series in order.
If this guide helped you decide your watch order, consider supporting our site on Ko-fi to keep our research going!
Extra Information for Fans#
For collectors and hardcore enthusiasts, it is worth noting that there have been various efforts to bring this classic to North American audiences through Digital Manga and other releases. If you are looking to complete your collection, you can buy Triton of the Sea merchandise to celebrate this fantasy epic.
Triton of the Sea • manga • 1969-09-01 to 1971-12-31 (serialized in Sankei Shimbun)
└─(adaptation)→ Umi no Triton • anime • 1972-04-01 to 1972-09-30
└─(sequel)→ Umi no Triton • anime • 1979-07-14
