Muromi-san
波打際のむろみさん
We checked 8 streaming services in India on 04 Jun 2026 at 10:38 IST
About
Mukoujima Takurou is a lonely teenager who spends his time fishing at the pier and, to his incredible surprise, fishes up Muromi, a mermaid. Muromi first off doesn't realize she's a mermaid until she meets Takurou. Not only that, she is incredibly dense and crazy and has a drinking problem to top it off. Now every time Takurou goes fishing, Muromi appears and makes life interesting for him.
Cast
Ai Nonaka
as Hii-chan
Yukari Tamura
as Muromi-san
Mai Nakahara
as Levia-san
Kaori Mizuhashi
as Mariana-san
Yuka Inokuchi
as Houman-san
Rumi Okubo
as Shell
Hitomi Harada
as Fuji-san
Yuki Ono
as Ichthyosaur
Atsushi Kosaka
as Kawabata's Brother
Sumire Uesaka
as Sumida-san
Daisuke Sakaguchi
as Oarfish
Kanako Sakai
as Harpy
Satomi Arai
as Chieri Wakana
Takahiro Mizushima
as Takurou Mukoujima
Kenji Hamada
as Kawabata-kun
Masahito Yabe
as Coelacanth
Hochu Otsuka
as Wiseman
Chiwa Saito
as Yeti
Kei Shindo
as Mana-chan
Saki Fujita
as Otohime
Seasons
Episodes
Season 1
Muromi-san on the Brink
Takuro Mukojima is outside fishing when he reels up a girl who introduces herself as Muromi-san, a mermaid.
Muromi-san and the Legendary Sea Creatures
Muromi-san gives Takuro her cellphone number and is upset when he doesn't send any messages despite her sending him hundreds. Later, Takuro fishes up another mermaid who introduces herself as Levia-san (Leviathan), a giant sea monster from the Old Testament.
Muromi-san and Old Memories
Levia-san, Hii-chan, and Sumida-san try to get Muromi-san to get over her hatred of marine mammals. She hates them because she had a boyfriend in the Mesozoic era who had developed lungs, but decided to stay in the ocean anyway. She thinks whales and dolphins are his descendants. Levia-san tells Muromi-san that that toothed whales returned to sea after having evolved into complete land mammals, which means her ex-boyfriend either evolved into something else or became extinct.
Muromi-san and the Food Chain
Takkun meets another one of Muromi's unique friends, later the trend continues much to the chagrin of Muromi.
Muromi-san and Twin Mountains
Fuji use to admire Muromi and her gorgeous tail, but the current status of Muromi tail only brings anger.
Muromi-san and Ryuuguujou
After catching an unemployed fish, Muromi tells Takkun about the Ryuuguujou and the evil Otohime.
The Boy, Kappa and Muromi-san
While river fishing, Taku can’t escape the salt water Muromi or her legendary friends.
Muromi-san and the Nice(?) Type
Trapped by a gang of deadly sea animals, Muromi has only one chance of survival.
Where does Muromi-san rank today?
Muromi-san is #1501 on the CineFlixo Daily Streaming Charts today.
- Highest: #1501
- Top 10: 0 days
- Top 100: 0 days
Watch Muromi-san Online Free — All Episodes in HD
Looking for a place to watch Muromi-san online for free? You've landed on the right page. Muromi-san is a popular Japonés comedy, sci-fi & fantasy, and animation series from 2013 that you can stream right now on CineFlixo in high quality, no signup required.
About Muromi-san
Mukoujima Takurou is a lonely teenager who spends his time fishing at the pier and, to his incredible surprise, fishes up Muromi, a mermaid. Muromi first off doesn't realize she's a mermaid until she meets Takurou. Not only that, she is incredibly dense and crazy and has a drinking problem to top it off. Now every time Takurou goes fishing, Muromi appears and makes life interesting for him. Across 1 season and 13 episodes, originally airing on Tokyo MX.
Muromi-san Cast and Characters
The cast features Ai Nonaka (as Hii-chan), Yukari Tamura (as Muromi-san), Mai Nakahara (as Levia-san), Kaori Mizuhashi (as Mariana-san), and Yuka Inokuchi (as Houman-san). Their performances are a major reason Muromi-san has built such a passionate audience.
Where to Watch Muromi-san Online
CineFlixo lets you stream Muromi-san online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.
▶ Watch Muromi-san NowWhy People Are Watching Muromi-san
Muromi-san flies under the radar but it deserves your attention. What makes it work is sharp comedic timing that lands consistently and world-building that respects the audience's intelligence. 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 Muromi-san
Where can I watch Muromi-san online for free?
You can watch Muromi-san 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 Muromi-san have?
Muromi-san has 13 episodes across 1 season. All episodes are available to stream right here on CineFlixo.
Is Muromi-san good? What's the rating?
Muromi-san holds a 6.5/10 rating based on 8 reviews — a solid pick if the genre interests you.
Who is in the cast of Muromi-san?
The main cast includes Ai Nonaka, Yukari Tamura, Mai Nakahara, and Kaori Mizuhashi, plus a strong supporting ensemble.
Is Muromi-san available in Japonés?
Yes — Muromi-san was originally produced in Japonés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Muromi-san released?
Muromi-san first aired in 2013.
Do I need an account to watch Muromi-san on CineFlixo?
No. CineFlixo is free and you can watch Muromi-san without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Series You Might Like
If you enjoyed Muromi-san, check out The Maid I Hired Recently Is Mysterious, The Brave of Legend Da-Garn, Gosho Aoyama's Collection of Short Stories, 7th Time Loop: The Villainess Enjoys a Carefree Life Married to Her Worst Enemy!, and Cat Tales.
Frequently Asked Questions
Where can I watch Muromi-san for free?
You can watch Muromi-san online for free on CineFlixo. All 13 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 Muromi-san have?
Muromi-san currently has 1 season and a total of 13 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 Muromi-san about?
Mukoujima Takurou is a lonely teenager who spends his time fishing at the pier and, to his incredible surprise, fishes up Muromi, a mermaid. Muromi first off doesn't realize she's a mermaid until she meets Takurou. Not only that, she is incredibly dense and crazy and has a drinking problem to top it off. Now every t… It belongs to the Comedy, Sci-Fi & Fantasy, Animation genres.
In which language is Muromi-san originally available?
Muromi-san 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 Muromi-san first released?
Muromi-san first premiered on April 6, 2013 (2013). The series has since concluded its run.
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