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多摩川で恋してみたい AI Dance: Film Your Riverside Hand Heart Scene

A wide riverbank at golden hour, a slow retro idol-pop beat, and you making hand hearts like a 1980s idol. Add one photo of yourself, two for a duo, or one of your pet.

The original Tamagawa Koi Dance reel by @dancinganimals66Original reel
  • 1 photo you upload
  • 10 s clip with audio
  • 9:16 for TikTok, Reels, Shorts
  • No watermark

No prompt to write: Add your photos and tap once

Create your own

Ready in a few minutes · From 126 credits

多摩川で恋してみたい is the TikTok choreography set to Yuu Ichijo's J-pop track "多摩川で、恋…したい♡" (tamagawa de koi shitai, "I want to fall in love at the Tama River"): gentle swaying, hand hearts and crouching on riverside rocks. With one photo, Smew AI generates your personal 10-second riverside video, performing solo, with a partner, or featuring your pet.

Also called Tamagawa de koi shite mitai · 多摩恋 · Tama River love dance

Example

Sample Tamagawa Koi Dance videos

These are the original reels that launched the trend. Your clip is a fresh creation from your photo using the same aesthetic, not a duplicate of these frames. Each generation produces unique results.

Original reel by @dancinganimals66, 15 s
The AI reel from @dancinganimals66 (8 October 2026), the initial AI adaptation that gained traction: an AI-generated white poodle and tabby cat wearing pink tutus perform the choreography upright on grass beneath green mountains, set to the track.
Use this reference
Original reel by @kaichannel222, 15 s
The AI reel from @kaichannel222 (18 October 2026): two AI-created calico cats in frilly pink outfits perform the 多摩川で恋したい choreography standing in a pink studio: front paws forming a heart shape at chest level, one paw raised skyward, a rotation, and both paws pressed high together.
Use this reference
Step by step

Steps to create your Tamagawa Koi Dance video with Smew AI

The entire process happens in your browser. No editing software needed, no prompts to compose, no watermarks added.

  1. Upload your photo

    Click "Create your own" and upload your image with a visible face (waist-up works great). Capture it using your camera or select from your collection.

  2. Click Generate

    The button displays the cost. Seedance 2.5 produces the Tamagawa de Koi Shitai choreography directly from your image, skipping intermediate steps, creating 10 seconds with authentic audio. No prompts required.

  3. Download or post

    Your clip arrives within minutes as a 9:16 MP4. Save it locally, post from your device, or retrieve it anytime from your Library.

Photo requirements for best results

You need one photo for Solo or Pet, and two photos for Duo.

  • Solo: a sharp photo with your face turned to the camera, from the knees up or full body, in good light. You dance in the clothes from your photo, so wear something soft and summery.
  • Duo: photo 1 dances on the left, photo 2 on the right. One person per photo, both faces clear. It works for couples, best friends and siblings who are adults.
  • Pet: the whole animal in view, the face clear, no second animal. Sitting works best for the paw hearts.
  • No sunglasses, no mask and no beauty filter; nobody else in a people photo.
  • This template is for adults and pets. Use your own photo, your pet, or an adult who agreed. Never a celebrity, the singer, an idol or a stranger.

Origins of the Tamagawa Koi Dance trend

"多摩川で、恋…したい♡" is the 12th single from 一条ゆう (Yuu Ichijo), a Japanese vocalist who identifies as a "super idol of the music world" and composes his material. Released 30 September 2026 (FOMO). Yahoo! News characterizes it as a bittersweet romance across the Tama River, bridging Tokyo and Kanagawa, with a melody reminiscent of classic kayokyoku.

The choreography originates with his own upload. On 4 October he recorded himself at a rocky riverside: walking toward viewers, gesturing left then right, opening his palms upward, then crouching among stones making tiny hand hearts. That recording exceeded 14 million views. Interpretations appeared the following day (@masamidrums, "this song is way too addictive", 1.3 million views), and on 6 October the YouTuber pair パパラピーズ created the partner version featuring hand hearts and mirrored poses (2.7 million). Numerous partner covers incorporate that audio.

Performers from idol collectives CUTIE STREET and M!LK shared the choreography starting 10 October (Yahoo! News). Most uploads include #多摩川で恋したい or #多摩川で恋してみたい. AI adaptations emerged next: an AI poodle and cat in pink tutus on 8 October, a CapCut AI format on 14 October, AI felines on 18 October.

  1. 一条ゆう (Yuu Ichijo) drops "多摩川で、恋…したい♡", his 12th single; the music video arrives on 3 October. FOMO

  2. He shares the riverside recording with walking, gestures and hand hearts: 14.5 million views and 682,900 likes by 19 October, the trend's first upload exceeding 1 million. TikTok

  3. The YouTuber pair パパラピーズ shares the partner version featuring hand hearts and matching poses: 2.7 million views; numerous partner covers adopt that audio. TikTok

  4. An AI-generated white poodle and tabby cat in pink tutus perform to the track on grassland: 16,500 views, the initial AI adaptation gaining popularity. TikTok

  5. Yahoo! News covers performers from idol collectives M!LK and CUTIE STREET sharing the choreography; the M!LK partner recording has over 470,000 likes. Yahoo! News

  6. #多摩川で恋してみたい contains 1,878 TikTok clips and 37.7 million views, while #多摩川で恋したい holds 1,469 clips and 41.3 million views.

Copy and paste

Technical prompts for Tamagawa Koi Dance

This information isn't necessary: the single-tap workflow handles everything. [Image 1] is your uploaded photo: the video system uses it as reference and creates the scene directly, without generating a still image first.

Solo

1 photo: you, face clear (knees up is best)Seedance 2.510 s · 720p · 9:16126 credits
Video prompt

Animate the person in [Image 1]: they do the viral riverbank hand-heart dance, a slow retro idol-pop chorus routine, on a wide grassy riverbank at golden hour. One continuous vertical 9:16 shot with no cuts, like a phone video on a small tripod at chest height, photorealistic, warm golden light with a soft lens flare. The dancer is the person in [Image 1], in every frame: copy the exact face from [Image 1] (the face shape, eye color and eye shape, eyebrows, nose, mouth, skin tone, age, hair color, hair length and hairstyle, and any beard, moustache, glasses or freckles), the same build, and the clothes from [Image 1], so their friends recognize them at once. The dancer is an adult. The face stays the same from the first frame to the last, also when they smile, tilt the head or crouch. Never morph. If [Image 1] shows an animal, the dancer is that animal standing upright on its hind legs, with its own face, fur and markings, not a person. The place: a wide, quiet riverbank in Japan at golden hour: a broad shallow river shining in the low sun, a wide bank of smooth grey river stones, tall green and golden grass, a pale concrete embankment path, low green hills and a long low bridge far away in a soft haze. No signs and no text anywhere. The dance is a slow, sweet retro idol-pop routine, like a 1980s Japanese idol on a TV music show: gentle sways on the beat, a hand heart at the chest, small finger hearts, one arm pointing up at the sky, palms turned up beside the shoulders, a shy smile and a head tilt. Soft and cute, never fast. 0-2 s: a medium shot from the knees up: the dancer walks slowly along the stony riverbank toward the camera with a shy smile, the shining river behind them. 2-4 s: they stop, point both index fingers to one side and then to the other on the beat, then turn both palms up beside the shoulders with a little shrug. 4-6.5 s: they make a heart with both hands in front of the chest and sway gently from side to side, raise one arm and point straight up at the sky, then bring the hands back to the heart. 6.5-8.5 s: they crouch down on the river stones, face the camera and make small finger hearts at the chest, tilting the head with a sweet smile; the face is large and sharp, exactly the face from [Image 1]. 8.5-10 s: still crouching, they reach both hands toward the camera with a big smile as the sun flares behind them. Audio: an original upbeat retro J-pop idol-pop beat at a gentle, swaying mid tempo: bright synth bells, soft strings, a light drum machine, no known song, no vocals, no lyrics; a soft breeze and the river. The dancer never speaks or sings. Exactly one person, nobody else in view. No children and no famous people. No signs, no logos, no brand names, no captions, no text, no watermark. One head, two arms, two legs and five fingers per hand.

2822 characters

Duo

2 photos: you (left), face clear + your partner or friend (right), face clearSeedance 2.510 s · 720p · 9:16126 credits
Video prompt

Animate the two people in [Image 1] and [Image 2]: they do the viral riverbank hand-heart dance side by side on a wide grassy riverbank at golden hour. One continuous vertical 9:16 shot with no cuts, like a phone video on a tripod at chest height, photorealistic, warm golden light. The dancer on the LEFT is the person in [Image 1], in every frame: copy the exact face from [Image 1] (the face shape, eye color and eye shape, eyebrows, nose, mouth, skin tone, age, hair color, hair length and hairstyle, and any beard, moustache, glasses or freckles), and the clothes from [Image 1]. The dancer on the RIGHT is the person in [Image 2], in every frame: copy the exact face from [Image 2] (the face shape, eye color and eye shape, eyebrows, nose, mouth, skin tone, age, hair color, hair length and hairstyle, and any beard, moustache, glasses or freckles) and the clothes from [Image 2]. Both are adults. Never blend their faces. Each face stays the same from the first frame to the last, so their friends recognize them at once. If an image shows an animal, that dancer is that animal standing upright, with its own face, fur and markings. The place: a wide, quiet riverbank in Japan at golden hour: a broad shallow river shining in the low sun, a wide bank of smooth grey river stones, tall green and golden grass, a pale concrete embankment path, low green hills and a long low bridge far away in a soft haze. No signs and no text anywhere. The dance is a slow, sweet retro idol-pop routine, like a 1980s Japanese idol on a TV music show: gentle sways on the beat, a hand heart at the chest, small finger hearts, one arm pointing up at the sky, palms turned up beside the shoulders, a shy smile and a head tilt. Soft and cute, never fast. The two dance the same moves in sync, shoulder to shoulder, like twins. 0-2 s: a medium shot from the knees up of both side by side on the riverbank, the river shining behind them: they sway gently to the beat with shy smiles. 2-4.5 s: in sync, both make a hand heart at the chest and sway, then each points the outer arm straight up at the sky, and back to the hand heart. 4.5-6.5 s: they lean together and each holds up one curved hand, so their two hands make one big heart between them. 6.5-8.5 s: they turn to face each other and press their palms together high above their heads, laughing, then turn back to the camera. 8.5-10 s: both lean in toward the camera with big smiles and make small finger hearts, the faces large and sharp: [Image 1] on the left, [Image 2] on the right. Audio: an original upbeat retro J-pop idol-pop beat at a gentle, swaying mid tempo: bright synth bells, soft strings, a light drum machine, no known song, no vocals, no lyrics; a soft breeze and the river. The dancers never speak or sing. Exactly two people, nobody else in view. No children and no famous people. No signs, no logos, no brand names, no captions, no text, no watermark. One head, two arms, two legs and five fingers per hand.

2974 characters

Credit pricing breakdown

Videos cost credits each, with the exact amount shown on the Generate button before any charges. The single-tap price includes both scene composition and video generation, billed once. Each mode has individual pricing: Solo 126 credits, Duo 126 credits, Pet 56 credits. Lower-cost alternatives exist if you run prompts manually in AI Video.

Video modelSettingsCredits
Solo: Seedance 2.5 (this template)10 s, 720p, direct from your images, single tap126
Duo: Seedance 2.5 (this template)10 s, 720p, direct from your images, single tap126
Pet: Kling 3.0 (this template)10 s, 1080p + 1 scene image, single tap56

One-time packs and plans are on the pricing page. A failed video gives its credits back.

Frame-by-frame breakdown of the 多摩川で恋してみたい ダンス video

Each mode creates one uninterrupted shot at a broad riverside during golden hour: a shallow waterway glowing in afternoon light, polished grey stones, tall vegetation, a distant bridge through mist. 10 seconds, portrait 9:16:

TimeSoloDuoPet
0-2 sYou approach across the stones toward viewers with a bashful smile.Standing side-by-side, you both rock to the rhythm.Your animal sits upright and rocks, front paws held at chest.
2-4.5 sYou gesture left then right, followed by upturned palms with a slight shrug.A hand heart at chest level, then outer arms reach skyward.One front paw extends upward, then returns to paw heart position.
4.5-6.5 sA hand heart at chest, a gentle sway, one arm extends toward sky.You tilt inward and your two hands form one large heart shape.It rises onto hind legs and taps front paws together.
6.5-8.5 sYou lower yourself among the stones and form tiny finger hearts.You turn toward each other and press palms together overhead.It gestures a paw toward viewers.
8.5-10 sYou extend both arms toward viewers with a wide grin.Both tilt toward viewers with finger heart gestures.It leans forward with both paws beside its face.

Solo and Duo employ Seedance 2.5 working directly from your images, preserving facial likeness. Pet initially generates a static image of your animal by the riverside using Nano Banana 2.1, then brings it to life with Kling 3.0 Pro (Standard) or Seedance 2.5 (Best). Each video includes an original retro J-pop rhythm created specifically for your clip, not the actual track. Each generation is a fresh performance, yielding varied outcomes.

Translation and background: 多摩川で恋したい and 一条ゆう

多摩川 (Tamagawa) refers to the Tama River, flowing between Tokyo and Kanagawa. "恋…したい" translates to "I want to fall in love", making the full title "At the Tama River, I want to fall in love". That explains the tamagawa de koi shitai meaning simply. Most recall it as 多摩川で恋してみたい ("I want to try falling in love at the Tama River"), explaining why that phrasing and its romanization, Tamagawa de koi shite mitai, receive more searches than the official title. People sometimes write it as 多摩川に恋してみたい, while fans abbreviate it to 多摩恋.

一条ゆう (Yuu Ichijo) performs the track. He launched his career in spring 2022 and handles writing, composition and programming for his material. Queries like 一条ゆう とは, 一条ゆう 曲 and 一条ゆう 多摩川 spiked in October 2026 due to this track. The composition and text are owned by him and his label, so this page identifies them without reproducing the 多摩川で恋してみたい 歌詞: complete lyrics appear on streaming platforms' lyric sections. Smew AI has no affiliation with the vocalist, his label or the idol collectives that interpreted the choreography.

Choosing between Solo, Duo and Pet modes

Solo recreates the vocalist's riverside recording as a format: the approach, the gestures, upturned palms and crouching with finger hearts, featuring you. Duo matches the format most interpretations follow, the 多摩川で恋したい 双子ダンス (twin choreography) and the 多摩川で恋したい カップル recordings: two individuals synchronized, one combined heart and palms pressed overhead together. Select it for your significant other or close friend, as an AI partner choreography or friends' twin performance. Pet suits the 多摩川で恋したい 猫 and 犬 uploads: Japanese animal owners pair the track with their cats and dogs, and the AI animal adaptations match the samples on this page. The hand heart translates to paws: both front paws positioned together at chest level.

Learning the 多摩川で恋してみたい 振り付け or recording a 多摩川で恋してみたい 踊ってみた clip isn't necessary: the AI executes the movements from your image. The precise cost appears on the Generate button before any spending.

Troubleshooting common issues

ProblemFix
The face looks a bit off when you crouchUse a sharp photo with the face turned to the camera, in good light, and run it again.
The hand heart looks odd or has extra fingersHands are hard for video models. Run it again for a new take.
The two faces blend on DuoUse two photos with one person each; keep photo 1 for the left dancer and photo 2 for the right.
Your pet drops onto four legs or loses the paw heartPick Best for the pet, or use a photo where the pet sits and the whole body is in view.
The music is not the songOn purpose: the song belongs to its owners. Add the sound on TikTok when you post.
The video model refuses the photoSome photos get refused. The credits come back; try another photo.
FAQ

Frequently asked questions about Tamagawa Koi Dance

What is the 多摩川で恋してみたい dance?
It's the TikTok choreography performed to Yuu Ichijo's J-pop track "多摩川で、恋…したい♡" (tamagawa de koi shitai), released 30 September 2026. The vocalist uploaded it at a riverside on 4 October: gentle swaying, pointing gestures, open palms, a chest-level hand heart and tiny finger hearts while crouching among stones. Interpretations, partner versions and idol group performances followed; Japanese uploads label it the 多摩川で恋したい ダンス or the 多摩川で恋してみたい ダンス, and the tamagawa dance is a hand heart choreography phenomenon expanding across Japan.
「多摩川で恋してみたい」とは? AIダンス動画はどう作る?
「多摩川で、恋…したい♡」は 一条ゆう の12枚目のシングル(2026年9月30日配信)で、河川敷でハートを作るゆったりした振り付けが TikTok で話題です。Smew AI では写真1枚(デュオは2枚、ペットは1枚)をアップロードするだけで、夕暮れの河川敷であなたが踊る「多摩川で恋したい」AIダンス(10秒)を作れます。「多摩川で恋してみたい」ダンス をアプリなしで、ブラウザで作れます。
How do I create the Tamagawa de Koi Shitai AI dance video?
Click "Create your own", choose Solo, Duo or Pet, and upload your image (two for Duo). Click Generate; the button displays cost before any spending. You receive a 10-second portrait AI choreography video at a riverside during golden hour, with its own retro J-pop rhythm. No prompts needed and no CapCut format required: it's the tamagawa de koi shitai AI phenomenon, the tamagawa AI dance, created from your image.
Does a 多摩川で恋してみたい AI template exist?
Yes, this page provides one. On TikTok the AI adaptations currently include a restricted CapCut format (the 多摩川で恋したい AI and 多摩川で恋したい AIダンス uploads) and several AI animal recordings, like the AI poodle, cat and calico cats in our samples. Smew AI produces the 多摩川で恋してみたい AI dance through your browser from your personal image, performing solo, with a partner or featuring your animal.
Can I perform the tamagawa de koi shitai dance with my partner or friend?
Yes. Pick Duo and add two photos: photo 1 dances on the left, photo 2 on the right, in sync, with a shared heart and the palms pressed together high. It is the duo version most covers copy, so it works as an AI couple dance or a best friends' twin dance.
Can my cat or dog participate?
Yes. Choose Pet: your cat or dog sits upright among riverside stones, positions front paws together at chest creating a heart shape, raises a paw skyward and gestures toward viewers. It's an AI cat choreography (or dog choreography) of the phenomenon, like the AI animals in the samples. Submit one clear image with the complete animal visible.
Will the vocalist or performers appear in my clip?
No. Smew AI never incorporates the likenesses of 一条ゆう, M!LK, CUTIE STREET or any interpretation performers. Your clip generates exclusively from your images: yourself, a consenting adult, or your animal, at a generic riverside without identifiable location markers.
What audio is included?
Each clip includes an original upbeat retro J-pop rhythm, generated by the video system for your specific clip. It's not the track "多摩川で、恋…したい♡", which is owned by Yuu Ichijo and his label. To share it as a tamagawa de koi shitai TikTok, select the track's audio in TikTok during upload, or retain the generated rhythm.
What prompt powers the 多摩川で恋してみたい AI trend?
No creator has disclosed one: the CapCut format is restricted and the AI recordings specify no prompt. Our prompts are proprietary, developed from observing the movements in the vocalist's recording and partner interpretations (the approach, pointing, open palms, hand heart, arm skyward, crouching with finger hearts, combined heart) at a riverside during golden hour. You never compose it yourself.
Which AI systems generate the videos?
Solo and Duo employ Seedance 2.5 working directly from your images, at 720p, preserving facial resemblance. Pet generates a static image of your animal at the riverside using Nano Banana 2.1, then animates it with Kling 3.0 Pro (Standard) or Seedance 2.5 (Best). Processing can require several minutes.
Is the tamagawa trend still active on TikTok?
Yes. On 19 October 2026 the Yuu Ichijo tamagawa phenomenon was two weeks old and continuing to expand: #多摩川で恋してみたい reached 37.7 million views and #多摩川で恋したい 41.3 million, with fresh interpretations appearing daily. It's an emerging J-pop AI choreography trend, so your personal riverside performance remains distinctive.
What are the video specifications and format?
All modes produce 10 seconds, portrait 9:16 MP4 with audio and no watermark. Solo and Duo output 720p; Pet Standard outputs 1080p and Pet Best 720p. It's a ready-to-share AI choreography video for a riverside performance.
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Create your personal Tamagawa Koi Dance video

Upload one image and tap once. No prompts to compose. 126 credits.

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