Harmonia
Released Sep 2016
From renowned visual novel studio Key, which brought you the highly rated visual novel “planetarian~the reverie of a little planet~”, this is “Harmonia”, the latest kinetic novel in the series.
95% positive · 788 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence
Where to buy
Steam $9.99
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Evaluation
Harmonia is a completed kinetic novel from Key/VisualArts, released on September 22, 2016. By design, it is a self-contained story-driven experience — a "kinetic novel" with no branching choices or gameplay systems, meaning post-launch content was always going to be limited to supplemental material rather than story expansions.
The game received a theme song DLC on October 21, 2016 (music tracks in MP3 and FLAC), and then two music-related DLCs on October 3, 2018 — the original soundtrack and a piano arrange album. All three DLC items have been released. Developer communications ceased shortly after launch, with the last news post appearing in October 2016 and no subsequent roadmaps, announcements, or content hints of any kind. The final piece of released content (the piano album) shipped on October 3, 2018, which marks the last point at which anything new was added to the game.
There is no announced future content, no unreleased DLC on the store, no seasonal or ongoing content structure, and no developer statements suggesting further development. This is a finished product.
Evidence
Piano Arrange Album 'teneritas' released — the final of three DLC items, all now shipped
Original Soundtrack DLC released
Content
3 of 3 released · no outstanding content
Media
Details
Developer
Publisher
VisualArts
Achievements
14
Platform
Windows
Controller
—
Steam Deck
Playable
Players
Single-player
About this game
Love is the one thing that will never hurt anyone.
An immense war left the world broken and torn.
Ashes covered the sky, the land was stripped of vegetation, and water dried up.
As a result, the human population drastically decreased.
The remaining humans huddled together to survive.
During this time, an emotions-capable robot known as a Phiroid woke up in a decayed factory.
Prior to the war, science created these human-like robots capable of feeling emotion.
As new partners for the humans, the Phiroids promised better lives for all of humanity.
However, upon waking, this Phiroid soon realized that its emotions were not functioning.
Its right hand lacked artificial skin and the mechanical parts showed how its production likely went unfinished.
This young male Phiroid had an innate desire to be with humans.
And so it began a journey to obtain its lost emotions, and wandered across this devastated world.
One day, the Phiroid was discovered by a young girl.
Thinking he was a human, she began to look after him.
She brought him to a small, but pleasant town.
While living with the young girl, the Phiroid slowly learned about emotions.
What is Kinetic Novel?
A new form of entertainment for the sole purpose of storytelling -- not a novel, not an anime, not a game -- Kinetic Novel.
Made with the goal of providing the reader with an unprecedented sense of presence and empathy for the characters through the use of a high-quality scenario, graphics, music, and other production values.
This young boy awoke to find himself in the remains of what seemed to be a factory.
His right hand lacks artificial skin as he had been abandoned mid-production. A glove always covers the exposed machinery.
He wandered the ravaged landscape, following an innate desire to be with another human. Until one day, he was found by a young girl named Shiona.
Shiona gave him the name Rei.
“The Girl who Sings her Feelings” Shiona(CV:Kaori Mizuhashi)
Shiona is the young girl who discovered Rei. She lives in a church located in one of the makeshift towns of this devastated world.
Next to nothing can erase the smile from her face, and she is often found consoling others.
She frequently refers to the feelings and emotions of people in terms of shapes and colors, which can be difficult to understand.
She loves to sing and often performs in the church or the town square.
“The Blue Little Lady from the Library” Tipi(CV:Misaki Kuno)
This young girl lives in the town's library. For some reason, she is often found crying.
In age of digital books, this strange place for storing physical copies still exists.
Shiona calls her the “blue girl”.
Although the townsfolk know about her, few venture anywhere near.
Scenario : Tsuzuru Nakamura / Kai
Music : Shinji Orito / Ryo Mizutsuki
Theme Music : “Todoketai Melody”
Lyrics : Kai
Composition : Shinji Orito
Arrangement : Yuichiro Tsukagoshi (NanosizeMir)
Vocals : Ayaka Kitazawa
Insert Song : “Towa no Hoshi e”
Lyrics : Kai
Composition : Tomohiro Takeshita
Arrangement : Meeon
Vocals : Haruka Shimotsuki
<STORY>
This is a story of the distant future.An immense war left the world broken and torn.
Ashes covered the sky, the land was stripped of vegetation, and water dried up.
As a result, the human population drastically decreased.
The remaining humans huddled together to survive.
During this time, an emotions-capable robot known as a Phiroid woke up in a decayed factory.
Prior to the war, science created these human-like robots capable of feeling emotion.
As new partners for the humans, the Phiroids promised better lives for all of humanity.
However, upon waking, this Phiroid soon realized that its emotions were not functioning.
Its right hand lacked artificial skin and the mechanical parts showed how its production likely went unfinished.
This young male Phiroid had an innate desire to be with humans.
And so it began a journey to obtain its lost emotions, and wandered across this devastated world.
One day, the Phiroid was discovered by a young girl.
Thinking he was a human, she began to look after him.
She brought him to a small, but pleasant town.
While living with the young girl, the Phiroid slowly learned about emotions.
What is Kinetic Novel?
A new form of entertainment for the sole purpose of storytelling -- not a novel, not an anime, not a game -- Kinetic Novel.
Made with the goal of providing the reader with an unprecedented sense of presence and empathy for the characters through the use of a high-quality scenario, graphics, music, and other production values.
<CHARACTER>
“The Emotionless Mechanical Boy” ReiThis young boy awoke to find himself in the remains of what seemed to be a factory.
His right hand lacks artificial skin as he had been abandoned mid-production. A glove always covers the exposed machinery.
He wandered the ravaged landscape, following an innate desire to be with another human. Until one day, he was found by a young girl named Shiona.
Shiona gave him the name Rei.
“The Girl who Sings her Feelings” Shiona(CV:Kaori Mizuhashi)
Shiona is the young girl who discovered Rei. She lives in a church located in one of the makeshift towns of this devastated world.
Next to nothing can erase the smile from her face, and she is often found consoling others.
She frequently refers to the feelings and emotions of people in terms of shapes and colors, which can be difficult to understand.
She loves to sing and often performs in the church or the town square.
“The Blue Little Lady from the Library” Tipi(CV:Misaki Kuno)
This young girl lives in the town's library. For some reason, she is often found crying.
In age of digital books, this strange place for storing physical copies still exists.
Shiona calls her the “blue girl”.
Although the townsfolk know about her, few venture anywhere near.
<STAFF>
Character Design & Original Art : Itaru Hinoue.Scenario : Tsuzuru Nakamura / Kai
Music : Shinji Orito / Ryo Mizutsuki
Theme Music : “Todoketai Melody”
Lyrics : Kai
Composition : Shinji Orito
Arrangement : Yuichiro Tsukagoshi (NanosizeMir)
Vocals : Ayaka Kitazawa
Insert Song : “Towa no Hoshi e”
Lyrics : Kai
Composition : Tomohiro Takeshita
Arrangement : Meeon
Vocals : Haruka Shimotsuki
Last evaluated Jun 27, 2026
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