Darkness of the Sea, Shadow of the Moon backdrop

TV-MA6.0(2)

Darkness of the Sea, Shadow of the Moon

Name: Darkness of the Sea, Shadow of the Moon
Director: Satoshi Dezaki
Genre: Animation, Drama
Released: 1989-10-14
Rating: 6.0

海の闇、月の影

AnimationDrama

Watch Free

We checked 8 streaming services in India on 04 Jun 2026 at 23:09 IST

1989

1 Season

3 Episodes

Ended

TV-MA

About

Luka and Lumi Kobayakawa are twin sisters in love with the same man, athletic upperclassman Katsuyuki Touma. Lumi seems supportive of Luka's fledgling romance with Katsuyuki, until the twins are infected with a strange bacterium that transforms Lumi's personality and gifts the twins with terrifying psychic powers. Now Lumi will stop at nothing - or no-one - that gets between her and Katsuyuki, including her own twin sister...

#romance#based on manga#shoujo#anime#original video animation (ova)#horror

Cast

Mayumi Shou

as Ruka Kobayakawa (voice)

Rei Sakuma

as Rumi Kobayakawa (voice)

Toshihiko Seki

as Katsuyuki Touma (voice)

Seasons

Season 1

3 episodes1989

Episodes

Season 1

Waking the Curse

Oct 14, 1989

A girl's sister becomes possessed by an evil force from the sea and tries to steal her boyfriend from her.

A Nightmarish Premonition

Oct 14, 1989

The Final Confrontation

Oct 14, 1989

Where does Darkness of the Sea, Shadow of the Moon rank today?

Darkness of the Sea, Shadow of the Moon is #5714 on the CineFlixo Daily Streaming Charts today.

Highest: #5714
Top 10: 0 days
Top 100: 0 days

Watch Darkness of the Sea, Shadow of the Moon Online Free — All Episodes in HD

Stream Darkness of the Sea, Shadow of the Moon online free in HD on CineFlixo. A popular animation and drama series originally produced in Japonés and released in 1989, it's earned a solid 6.0/10 from 2 viewers worldwide.

About Darkness of the Sea, Shadow of the Moon

Darkness of the Sea, Shadow of the Moon Cast and Characters

The cast features Mayumi Shou (as Ruka Kobayakawa (voice)), Rei Sakuma (as Rumi Kobayakawa (voice)), and Toshihiko Seki (as Katsuyuki Touma (voice)). Their performances are a major reason Darkness of the Sea, Shadow of the Moon has built such a passionate audience.

Where to Watch Darkness of the Sea, Shadow of the Moon Online

On CineFlixo you can watch Darkness of the Sea, Shadow of the Moon free — no account, no credit card, no ads in the middle of the show. We stream the full series in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.

▶ Watch Darkness of the Sea, Shadow of the Moon Now

Why People Are Watching Darkness of the Sea, Shadow of the Moon

Darkness of the Sea, Shadow of the Moon flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts. If you enjoy Japonés storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.

Frequently Asked Questions about Darkness of the Sea, Shadow of the Moon

Where can I watch Darkness of the Sea, Shadow of the Moon online for free?

You can watch Darkness of the Sea, Shadow of the Moon online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.

How many episodes does Darkness of the Sea, Shadow of the Moon have?

Darkness of the Sea, Shadow of the Moon has 3 episodes across 1 season. All episodes are available to stream right here on CineFlixo.

Is Darkness of the Sea, Shadow of the Moon good? What's the rating?

Darkness of the Sea, Shadow of the Moon holds a 6.0/10 rating based on 2 reviews — a solid pick if the genre interests you.

Who is in the cast of Darkness of the Sea, Shadow of the Moon?

The main cast includes Mayumi Shou, Rei Sakuma, and Toshihiko Seki.

Is Darkness of the Sea, Shadow of the Moon available in Japonés?

Yes — Darkness of the Sea, Shadow of the Moon was originally produced in Japonés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.

When was Darkness of the Sea, Shadow of the Moon released?

Darkness of the Sea, Shadow of the Moon first aired in 1989.

Do I need an account to watch Darkness of the Sea, Shadow of the Moon on CineFlixo?

No. CineFlixo is free and you can watch Darkness of the Sea, Shadow of the Moon without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.

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Frequently Asked Questions

Where can I watch Darkness of the Sea, Shadow of the Moon for free?

You can watch Darkness of the Sea, Shadow of the Moon online for free on CineFlixo. All 3 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.

How many seasons and episodes does Darkness of the Sea, Shadow of the Moon have?

Darkness of the Sea, Shadow of the Moon currently has 1 season and a total of 3 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.

What is Darkness of the Sea, Shadow of the Moon about?

In which language is Darkness of the Sea, Shadow of the Moon originally available?

Darkness of the Sea, Shadow of the Moon was originally produced in JA. On CineFlixo the show is available in its original JA audio. Check the player options on the watch page for available subtitle tracks.

When was Darkness of the Sea, Shadow of the Moon first released?

Darkness of the Sea, Shadow of the Moon first premiered on October 14, 1989 (1989). The series has since concluded its run.