Cover of Nadia: The Secret of Blue Water - Episode 18, released 10 August 1990

Release date · 10 August 1990 Anime

Nadia: The Secret of Blue Water - Episode 18

Adventure Comedy Romance 25 min 1990

Listed by Quodat

Where to watch Discuss

Rate

{{ userRating5Label }}

Dates

Where to watch Nadia: The Secret of Blue Water - Episode 18

No result

No result

{{ it._platform_letter }}

Promo Official {{ it._platform_name }}

{{ statusText(it) }}

{{ it._note }}

{{ it._cta_label }} {{ it._discount }}

No platform is announced for your country, but options exist in other countries.

No platform matches the selected filters.

Dates

Where to watch Nadia: The Secret of Blue Water - Episode 18

?

— • Aug 10, 1990

It is already out

Tracking

Watch library

Your progress

Nadia: The Secret of Blue Water

39 episodes anime

0 %

0 / 39 episodes

Keep watching the season at your own pace. Mark each episode as you go.

You are here in the saga

Nadia: The Secret of Blue Water

39 episodes · Latest release 4 Jan 1991

Nadia: The Secret of Blue Water - Episode 6

Episode 6

Nadia: The Secret of Blue Water - Episode 6

18 May 1990

Nadia: The Secret of Blue Water - Episode 7

Episode 7

Nadia: The Secret of Blue Water - Episode 7

25 May 1990

Nadia: The Secret of Blue Water - Episode 8

Episode 8

Nadia: The Secret of Blue Water - Episode 8

1 Jun 1990

Nadia: The Secret of Blue Water - Episode 9

Episode 9

Nadia: The Secret of Blue Water - Episode 9

8 Jun 1990

Nadia: The Secret of Blue Water - Episode 10

Episode 10

Nadia: The Secret of Blue Water - Episode 10

15 Jun 1990

Nadia: The Secret of Blue Water - Episode 11

Episode 11

Nadia: The Secret of Blue Water - Episode 11

22 Jun 1990

Nadia: The Secret of Blue Water - Episode 12

Episode 12

Nadia: The Secret of Blue Water - Episode 12

29 Jun 1990

Nadia: The Secret of Blue Water - Episode 13

Episode 13

Nadia: The Secret of Blue Water - Episode 13

6 Jul 1990

Nadia: The Secret of Blue Water - Episode 14

Episode 14

Nadia: The Secret of Blue Water - Episode 14

13 Jul 1990

Nadia: The Secret of Blue Water - Episode 15

Episode 15

Nadia: The Secret of Blue Water - Episode 15

20 Jul 1990

Nadia: The Secret of Blue Water - Episode 16

Episode 16

Nadia: The Secret of Blue Water - Episode 16

27 Jul 1990

Nadia: The Secret of Blue Water - Episode 17

Episode 17

Nadia: The Secret of Blue Water - Episode 17

3 Aug 1990

Nadia: The Secret of Blue Water - Episode 18

Episode 18

Nadia: The Secret of Blue Water - Episode 18

10 Aug 1990

Nadia: The Secret of Blue Water - Episode 19

Episode 19

Nadia: The Secret of Blue Water - Episode 19

17 Aug 1990

Nadia: The Secret of Blue Water - Episode 20

Episode 20

Nadia: The Secret of Blue Water - Episode 20

24 Aug 1990

Nadia: The Secret of Blue Water - Episode 21

Episode 21

Nadia: The Secret of Blue Water - Episode 21

31 Aug 1990

Nadia: The Secret of Blue Water - Episode 22

Episode 22

Nadia: The Secret of Blue Water - Episode 22

7 Sep 1990

Nadia: The Secret of Blue Water - Episode 23

Episode 23

Nadia: The Secret of Blue Water - Episode 23

14 Sep 1990

Nadia: The Secret of Blue Water - Episode 24

Episode 24

Nadia: The Secret of Blue Water - Episode 24

21 Sep 1990

Nadia: The Secret of Blue Water - Episode 25

Episode 25

Nadia: The Secret of Blue Water - Episode 25

28 Sep 1990

Nadia: The Secret of Blue Water - Episode 26

Episode 26

Nadia: The Secret of Blue Water - Episode 26

5 Oct 1990

Nadia: The Secret of Blue Water - Episode 27

Episode 27

Nadia: The Secret of Blue Water - Episode 27

12 Oct 1990

Nadia: The Secret of Blue Water - Episode 28

Episode 28

Nadia: The Secret of Blue Water - Episode 28

19 Oct 1990

Nadia: The Secret of Blue Water - Episode 29

Episode 29

Nadia: The Secret of Blue Water - Episode 29

26 Oct 1990

Trailers

Trailer

Technical details

Episode: 18
Air date: August 10, 1990
Season: Spring 1990
Title: Nadia: The Secret of Blue Water
Studio: GAINAX
Episodes: 39
Status: Finished airing
Age rating: PG-13 - Teens 13 or older
Type: TV series
Source material: Original work
Year: 1990
Alternative titles: Nadia: The Secret of Blue Water / Fushigi no Umi no Nadia / ふしぎの海のナディア
Trailer: https://www.youtube.com/watch?v=6lefduazQQA

Explore

Keep exploring

April 1990 releases Animes in April 1990 All Animes 1990

The mag · Anime

Also in Anime

All Anime articles

Anime · 12 oct. 2026 · 4 min

Chitose Is in the Ramune Bottle partie 2 : date de sortie sur Crunchyroll et infos

La partie 2 de Chitose Is in the Ramune Bottle commence le 13 octobre 2026, en simulcast VOSTFR sur Crunchyroll en France, avec un épisode chaque mardi. Le studio feel. reste aux commandes.

Anime · 18 oct. 2026 · 4 min

Cyberpunk: Edgerunners 2 : date de sortie sur Netflix, nombre d'épisodes et VF

Cyberpunk: Edgerunners 2 sort le 20 octobre 2026 sur Netflix, avec ses dix épisodes disponibles le même jour. Studio Trigger, nouvelle histoire indépendante de la première saison.

Anime · 11 oct. 2026 · 4 min

Dragon Ball Super: Beerus : date de sortie en France sur ADN, Crunchyroll et Netflix

Dragon Ball Super: Beerus, version retravaillée de Dragon Ball Super, est diffusée depuis le 11 octobre 2026 au Japon et en simulcast VOSTFR sur ADN et Crunchyroll. Netflix la propose à partir du 17 octobre, la chaîne MANGAS à partir du 13 octobre.

Discover

If you liked Nadia: The Secret of Blue Water - Episode 18

Community

Discussion {{ nbComments }}

Verification

Sources

[1] AniList anilist.co Verified
[2] MAL myanimelist.net Verified
[3] Twitter x.com Verified
[4] Official Site nhk-character.com Verified
[5] Trailer youtube.com Verified

Thanks to AniList and MyAnimeList whose data helped make this page possible.

This page may contain affiliate purchase links. Quodat may earn a commission at no extra cost to you. Learn more.

Moderation enabled

Yearly activity calendar

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Lun

Mer

Ven

Less More

Most active members

No contributors yet.

Recent changes

No changes yet.

Same period

Also released in April 1990

Marcelin, pain et vin

Le film s'ouvre sur la découverte d'un bébé abandonné dans un couvent. Les moines, touchés par cette présence, décident de l'élever comme l'un des leurs. Marcelin, le jeune héros, grandit dans un environnement de foi et de dévotion, ignorant ses origines. Un jour, il trouve une statue de Jésus et commence à lui parler, croyant qu'il s'agit d'un ami imaginaire. Cette relation particulière avec la statue devient un pilier de sa vie, le guidant à travers les épreuves et les joies de son enfance. Le film, réalisé par Ladislas Vajda, est une adaptation du roman Marcelino pan y vino de José María Sánchez-Silva, publié en 1953. Marcelin, Pain et Vin, sorti en 1955, est un drame italo-espagnol en noir et blanc qui a été présenté en compétition au huitième Festival de Cannes.

Book on CGV and 12 more

Moomin

Moomin est un anime d'aventure.

Watch on YouTube

Goddamn

Produit par le studio Studio Signal, Goddamn est un anime d'action.

Platform not announced

NG Knight Lamune & 40

NG Knight Lamune & 40 est un anime d'action, produit par le studio Ashi Productions.

Watch on Crunchyroll

SD Gundam Gaiden

SD Gundam Gaiden est un anime d'aventure.

Platform not announced

Marcelin, pain et vin

Moomin

Goddamn

NG Knight Lamune & 40

SD Gundam Gaiden

Did you know?

Frequently asked questions

When is Nadia: The Secret of Blue Water available?

Nadia: The Secret of Blue Water has been available since April 13, 1990.

How many episodes does Nadia: The Secret of Blue Water have?

Nadia: The Secret of Blue Water has 39 episodes across Spring 1990 season.

Which studio produced Nadia: The Secret of Blue Water?

Nadia: The Secret of Blue Water was produced by studio GAINAX.

What is the age rating of Nadia: The Secret of Blue Water?

Nadia: The Secret of Blue Water is rated PG-13 - Teens 13 or older.

What is Nadia: The Secret of Blue Water about?

Nadia: The Secret of Blue Water est un anime d'aventure, produit par le studio GAINAX.

Is Nadia: The Secret of Blue Water available in my country?

Nadia: The Secret of Blue Water is available in: Worldwide.

Quodat community

Follow your favorite releases anywhere in the world.

Stay on top of everything, all the time, anywhere, and ahead of everyone else. Movies, manga, games, albums, events — there's something for every taste.

Create a free account Fix this release I already have an account

Sign in, then fix a date, a source or a detail in thirty seconds.

Already over 171 000 published releases