Is Fushigi no Umi no Nadia good to watch with a friend?
Easy to drop in. Fushigi no Umi no Nadia (Nadia: Secret Of Blue Water) is a TV series from Spring 1990 by Dongwoo A&E, Gainax Co., Ltd.: 39 episodes, about 16 hours in total, finished, 7.52/10 across the listing sites.
Watching it together: easy to drop in. Slice-of-life: you can start tonight without a plan, and a missed episode does not ruin it. about 16 hours for the run, 20 evenings at two a night. Rule: episodic, slice-of-life, or comedy/action ≤ 26 episodes → easy to drop in.
This verdict comes from rules over the title's format, length and tags, not from a review — the rule that fired is named above.
The facts
- Type
- TV series
- Episodes
- 39
- Episode length
- 25 min
- Total time
- about 16 hours — a season of evenings
- First aired
- Spring 1990
- Status
- Finished
- Studio
- Dongwoo A&E, Gainax Co., Ltd., Group Tac Co., Ltd., Korad
- Score
- 7.52/10 across the listing sites
- Tags
- action, adventure, aliens, comedy, coming of age, robots & AI, drama, family-friendly, found family, historical, love triangle, mythology, revenge, romance, sci-fi, slice of life, space, tragedy, violence, war
Data from anime-offline-database (ODbL) as of 2026-07-04; the score is the median of the scores the anime listing sites give it, on a 1–10 scale. Also listed as: Nadia: The Secret Of Blue Water; The Secret of Blue Water; Nadia and the Secret of Blue Water.
Do you and a friend both want to watch Fushigi no Umi no Nadia?
Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Fushigi no Umi no Nadia flagged if it is one of them — then picks tonight's with a weighted roll or a bracket.
Or open it on AniList or MyAnimeList.
More like this: action · adventure · aliens · comedy · coming of age · robots & AI · drama · family-friendly · found family · historical · love triangle · mythology · revenge · romance · sci-fi · slice of life · space · tragedy · war.
Quick answers
- How long does it take to watch all of Fushigi no Umi no Nadia?
- About 16 hours for all 39 episodes at 25 min each — a season of evenings; at two episodes a night that is 20 evenings.
- How many episodes does Fushigi no Umi no Nadia have?
- 39 episodes of 25 min.
- Is Fushigi no Umi no Nadia finished?
- Yes, Fushigi no Umi no Nadia is finished (39 episodes), so you can watch the whole thing at your own pace.
- Is Fushigi no Umi no Nadia good for a group?
- Yes. Fushigi no Umi no Nadia is tagged action, comedy, the tags that survive a room full of people talking over the screen.
- Where is Fushigi no Umi no Nadia listed?
- Fushigi no Umi no Nadia is on AniList (id 1251) and MyAnimeList (id 1251); Queue Up keys it by its AniList id and shows it when it is on either of your lists.
Queue Up is a free tool: enter two AniList usernames and it ranks the anime you both want to watch, rolls one for tonight, runs a bracket to settle it and finds new anime that fit both of you. List data from AniList; title data: anime-offline-database (ODbL), dataset of 2026-07-04; page updated 2026-07-04. Not affiliated with AniList or MyAnimeList. Queue Up is a Somebody Decide program. How it works · Legal & privacy · All lists