★ 6.6 TV Series
The Galaxy Railways

Dr. Oki , the genius scientist who designed a new type of submarine is missing. His son, Susumu, smells an evil scheme of unknown group. He knows everything of his father's submarine called "Super 99" – equipment, weapons,… Read more
Storyline
Dr. Oki , the genius scientist who designed a new type of submarine is missing. His son, Susumu, smells an evil scheme of unknown group. He knows everything of his father's submarine called "Super 99" – equipment, weapons, functions and capacity. Susumu thinks that to find his father is to reveal the secret organization, Helmet Party, and stop their conspiracy. With the help of his friends and Marine Corps, he sets out to an underwater quest, not knowing how dangerous his endeavour is… (Source: Anime News Network)
Characters & Japanese Voice Cast
Narrator
Background
VA: Hiroshi NakaSimilar Anime
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Frequently Asked Questions
How many episodes does Submarine Super 99 have?
Submarine Super 99 has 13 episodes.
Which studio made Submarine Super 99?
Submarine Super 99 is produced by Vega Entertainment.
Facts from AniList (also listed on MyAnimeList); streaming availability from JustWatch India. Last updated 17 October 2026, 7:29 PM IST. Episode times are Japan broadcast times shown in IST. Spotted a mistake? Write to [email protected].