NRtv asahi6.1(16)

Koi Kaze

Name: Koi Kaze
Director: Takahiro Omori
Genre: Animation, Drama
Released: 2004-04-01
Rating: 6.1

恋風

AnimationDrama

Watch Free

We checked 8 streaming services in India on 04 Jun 2026 at 14:08 IST

2004

1 Season

13 Episodes

Ended

About

Koshiro and Nanoka fall deeply in love, then discover they are the children of their divorced estranged parents... making them brother and sister. How will their relationship turn out?

#wedding planner#forbidden love#melancholy#high school#romance#tragedy#coming of age#based on manga#masturbation#incest#school life#angst#seinen#anime#brother sister relationship#psychological

Cast

Miyu Matsuki

Yuki Nakamura

as Nanoka Kohinata (voice)

Kenta Miyake

as Koushirou Saeki (voice)

Yuko Kato

as Makie Kohinata (voice)

Risa Shimizu

as Ouko Tamaki (voice)

Akemi Okamura

as Kaname Chidori (voice)

Kousuke Okano

as Kei Odagiri (voice)

Ryoka Yuzuki

as Yoiko Akimoto (voice)

Ryoichi Tanaka

as Zensou Saeki (voice)

Satomi Akesaka

as Futaba Anzai (voice)

Seasons

Season 1

13 episodes2004

Episodes

Season 1

See all 13episodes →

First Flower

Apr 1, 200424m

Koshiro is recovering from breaking up with his girlfriend. On his way to work in the train, he first meets Nanoka while returning a name tag that she dropped as she was trying to exit the train. After returning to his house from work, he finds out from his father that his sister, whose face he can no longer remember, will be moving into their house for easy of communting to school. His girlfriend visits him during lunch break the next day to get back the key to her house. At the end of the work day, a customer gives Koshiro and his boss two tickets to the theme park next door. Upon leaving their work place, Koshiro meets Nanoka again and spends the rest of the day at theme park with her; they consol each other on their love lives. Their father appears at the end of the day to pick Nanoka up, revealing to both that they are siblings.

Apprehension of Spring

Apr 8, 200424m

Koshiro is uncomfortable with Nanoka's doting presence as he struggles with his feelings for her. Nanoka takes over many of the households chores and even makes a bento for Koshiro. He reaches his limit when she arrives at his office to visit him, yelling at her, telling her to never visit him again and stop calling him Big Brother. To work off her anger Nanoka goes out with some friends to eat ice cream and karaoke until night. On her way back she calls once again, but is yelled at by Koshiro again. However she forgives him when he goes to pick her up on bicycle.

Gentle Breeze

Apr 15, 200424m

Unable to sleep, occupied with thoughts of Nanoka, Koshiro remembers how in his childhood what helped sleep on such sleepless nights. After he wakes up, he exchanges the bear he just brought with Nanoka's bear, both made by their mother. Her friend falls in love with a guy only to find that he is Tamaki's boyfriend. Upon returning home, Koshiro finds Nanoka taking pain killers, finding out later that she is having her period. On his day off the next day, it begans to rain, prompting him to wait for her with his umbrella.

Evening Shower

Apr 22, 200424m

While going to the movies with his sister, Koshiro is spotted by his Ex-girlfriend. Afraid that she got the wrong idea that he was trolling for high school girls, he meets her for dinner to explain.

Distant Thunder

Apr 29, 200424m

Koshiro is shocked to find that Nanoka has emptied the trashcan in his room that contained the tissues of his guilt. He shouts at her for invading his privacy. That night he returns from drinking and drops and breaks her rice bowl when she surprises him contemplating it. Next day, when his father calls Koshiro at work and asks him to meet Nanoka at the station with an umbrella, he discovers that it is Nanoka's birthday.

Autumn Thought

May 6, 200424m

Nanoka discovers that she has developed a reputation at school for having a brother complex. After working late on the upcoming school festival, she is walked home by a male schoolmate. Koshiro encounters them and shouts at her for being so incautious with boys. She protests her innocence and his jealousy shows when he blurts out that she has to be careful because she is cute. Next day she avoids him by leaving early and gets jostled and groped on the train. They have a talk that evening and make up. Next day, he makes a point of going with her and protects her on the train from the crowd.

First Thought

May 13, 200424m

Nanoka receives a love letter at school. She doesn't know what to do about it. She asks Koshiro what she should do about the love letter and he indifferently says she should make up her own mind and not consult him. She meets with her admirer and turns down his advances and then is disappointed when he doesn't seem to care. Koshiro regrets his prior indifference and tells Nanoka that if she wants advice about anything, she can ask him. She is impressed by his concern about her and says "I love you".

Frozen Dew

Jul 7, 200424m

Koshiro remembers the birth of his sister and their life together before their parent's divorce. Although they were too far apart in age to understand each other, they felt a vague sense of affection. In the present, Koshiro goes to see his mother for the first time in many years. She tells him how much Nanoka looked up to her big brother and tells him to be a good big brother to her. On the ride back, he remembers an incident when baby Nanoka gave him a glass of mud and he ended up keeping it because it made her so happy. He resolves to be a good big brother to her.

Where does Koi Kaze rank today?

Koi Kaze is #2478 on the CineFlixo Daily Streaming Charts today.

Highest: #2478
Top 10: 0 days
Top 100: 0 days

Watch Koi Kaze Online Free — All Episodes in HD

Looking for a place to watch Koi Kaze online for free? You've landed on the right page. Koi Kaze is a popular Japonés animation and drama series from 2004 that you can stream right now on CineFlixo in high quality, no signup required.

About Koi Kaze

Koshiro and Nanoka fall deeply in love, then discover they are the children of their divorced estranged parents... making them brother and sister. How will their relationship turn out? Across 1 season and 13 episodes, originally airing on tv asahi.

Koi Kaze Cast and Characters

The cast features Miyu Matsuki, Yuki Nakamura (as Nanoka Kohinata (voice)), Kenta Miyake (as Koushirou Saeki (voice)), Yuko Kato (as Makie Kohinata (voice)), and Risa Shimizu (as Ouko Tamaki (voice)). Their performances are a major reason Koi Kaze has built such a passionate audience.

Where to Watch Koi Kaze Online

CineFlixo lets you stream Koi Kaze 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 Koi Kaze Now

Why People Are Watching Koi Kaze

Koi Kaze 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 Koi Kaze

Where can I watch Koi Kaze online for free?

You can watch Koi Kaze 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 Koi Kaze have?

Koi Kaze has 13 episodes across 1 season. All episodes are available to stream right here on CineFlixo.

Is Koi Kaze good? What's the rating?

Koi Kaze holds a 6.1/10 rating based on 16 reviews — a solid pick if the genre interests you.

Who is in the cast of Koi Kaze?

The main cast includes Miyu Matsuki, Yuki Nakamura, Kenta Miyake, and Yuko Kato, plus a strong supporting ensemble.

Is Koi Kaze available in Japonés?

Yes — Koi Kaze was originally produced in Japonés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.

When was Koi Kaze released?

Koi Kaze first aired in 2004.

Do I need an account to watch Koi Kaze on CineFlixo?

No. CineFlixo is free and you can watch Koi Kaze 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 Koi Kaze, check out Boy & Girl, Silver Fang: The Shooting Star Gin, Love Daily, Got to Believe, and The Most Popular Girls in School.

Frequently Asked Questions

Where can I watch Koi Kaze for free?

You can watch Koi Kaze 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 Koi Kaze have?

Koi Kaze 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 Koi Kaze about?

In which language is Koi Kaze originally available?

Koi Kaze 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 Koi Kaze first released?

Koi Kaze first premiered on April 1, 2004 (2004). The series has since concluded its run.