G-senjou no Maou - The Devil on G-String on Steam - User reviews, Price & Information
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You play as Azai Kyousuke, the son of an infamous gangster. Kyousuke knows what he likes and lets nothing stand in his way in getting what he wants. Referred to as God by his classmates, he often enjoys listening to Bach and "working" part time for his stepfather.
G-senjou no Maou - The Devil on G-String is a visual novel, story rich and anime game
developed by AKABEiSOFT2
and published by Sekai Project.
Released on November 05th 2015 is available in English only on Windows.
It has received 695 reviews of which 645 were positive and 50 were negative resulting in a rating of 8.7 out of 10. 😎
The game is currently priced at 19.50€ on Steam.
The Steam community has classified G-senjou no Maou - The Devil on G-String into these genres:
Media & Screenshots
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System requirements
These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.
Windows
- OS: Vista/7/8
- Processor: 1.8 GHz Pentium 4
- Memory: 2 GB RAM
- Graphics: 1280 x 720
- DirectX: Version 9.0c
- Storage: 2 GB available space
- Sound Card: Any audio output
User reviews & Ratings
Explore reviews from Steam users sharing their experiences and what they love about the game.
G-senjou no Maou - The Devil on G-String is a dense, emotionally charged visual novel that stands as one of the most distinctive crime-drama narratives in the medium. Developed by AKABEiSOFT2 and published internationally by Sekai Project, the game blends psychological thriller, mystery, and character-driven drama into a long-form story that demands patience and attention, but rewards it with a deeply memorable experience. Rather than relying on genre clichés, it builds tension through careful pacing, layered characterization, and an escalating battle of intellects that slowly reveals its true scope. The story centers on Kyōsuke Azai, a high school student whose outwardly mundane life conceals an uncomfortable truth: he is deeply entangled with organized crime, performing morally questionable tasks to pay off a crushing debt. This dual existence forms the backbone of the narrative, grounding the story in moral ambiguity from the outset. Kyōsuke’s routine is disrupted by the arrival of Haru Usami, a sharp-tongued and highly intelligent transfer student who becomes obsessed with tracking down a mysterious criminal mastermind known only as Maou. As Maou begins orchestrating crimes that feel more like psychological chess moves than conventional acts of violence, Kyōsuke and Haru are pulled into a dangerous intellectual duel where every action carries hidden consequences. One of the defining strengths of G-senjou no Maou is how it layers its narrative. Early portions of the game balance slice-of-life school scenes with subtle hints of danger, allowing the player to become familiar with the cast before the stakes rise dramatically. While this slower opening can feel deceptively relaxed, it serves a critical purpose by establishing emotional baselines and interpersonal dynamics that later twists will violently upend. As Maou’s influence expands, the tone shifts steadily from everyday drama into a tense psychological thriller, with each chapter revealing new information that recontextualizes what came before. Player choice plays an important role in shaping the experience, branching the story into multiple character routes that explore different emotional and thematic angles. These routes vary in intensity and focus, some emphasizing romance and personal growth, others delving deeper into the criminal underworld and its human cost. While each route offers meaningful insight into the characters, the narrative clearly builds toward Haru Usami’s true route, which acts as the story’s emotional and thematic centerpiece. This route ties together lingering mysteries, delivers the most impactful revelations, and provides a conclusion that reframes the entire narrative in retrospect. Character writing is one of the game’s most enduring strengths. Kyōsuke is not a traditional heroic protagonist; his intelligence, emotional detachment, and morally gray decisions make him compelling precisely because he is difficult to fully trust. Haru Usami stands out as a sharp, unconventional heroine whose brilliance and emotional vulnerability coexist in ways that feel authentic rather than archetypal. Maou himself is particularly memorable, functioning less as a simple villain and more as an embodiment of obsession, trauma, and strategic brilliance. His presence looms over the narrative, even when he is not directly visible, creating a constant sense of unease and anticipation. The game’s presentation reinforces its narrative weight. While the art style reflects the era in which it was originally produced, character expressions and scene composition effectively convey emotional nuance. The soundtrack is especially noteworthy, making extensive use of classical and dramatic compositions that heighten tension and give major story moments a theatrical intensity. Music often acts as a narrative signal, subtly preparing the player for impending shifts in tone or revelations, and it remains one of the most frequently praised aspects of the experience. In terms of pacing, G-senjou no Maou is undeniably long, and not every segment carries the same narrative urgency. Some side routes and transitional chapters can feel slower or less essential, particularly when compared to the central conflict involving Maou. However, for readers willing to invest the time, these quieter moments add texture and emotional context that enhance the story’s climactic arcs. The length ultimately allows the game to explore its themes—justice, revenge, guilt, and personal responsibility—with a depth that shorter narratives would struggle to achieve. Community and critical reception over the years has solidified the game’s reputation as a standout visual novel, especially among fans of darker, plot-driven stories. While it may not appeal to players seeking fast-paced gameplay or lighthearted romance, it resonates strongly with those who value intricate storytelling and psychological tension. Its twists are often discussed long after completion, and its true ending in particular is frequently cited as one of the more powerful conclusions in the genre. Ultimately, G-senjou no Maou - The Devil on G-String succeeds because it treats its narrative with seriousness and restraint, trusting the reader to engage with complex characters and morally ambiguous situations. It is not a story that rushes to impress, but one that carefully constructs its impact over time, leaving a lasting impression through its characters, themes, and carefully orchestrated revelations. For players willing to commit to a lengthy, emotionally demanding visual novel, it remains a compelling and rewarding experience that exemplifies the storytelling potential of the medium. Rating: 8/10
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As someone who read the Akatsuki no Goei trilogy before reading this, I noticed several similarities between the trilogy and this VN, which I believe Kinugasa borrowed the scenario from and tweaked to suit his writing. Back on topic, there are a lot of mixed feelings for this VN from people, and for me, the plot hit just right. It's really reinforcing the idea that all of us are evildoers and victims of each other. The theme is quite dark, with many heinous crimes committed under the sin of Wrath, and it highlights how terribly evil a single sin can be when given the opportunity. The protagonist is a flip-flopper. People might say that that's bad writing, but I just say it's poorly executed. Kyouusuke is a very complex character once you really sit back and think about what he has been through and how his circumstances shape him, leading to a conflict between his good and evil sides. For the main heroine, Usami, she is goofy and autistic, but she is also very determined due to her tragic upbringing. For side heroines, though, two of their routes deal with family drama, which is, well, been here, done that; nothing really stands out. However, one of the girls offers insight into how innocence is lost through difficult circumstances. It was really well done, in my opinion. The tension between the protagonist and the side heroine adds emotional conflict to the story that I haven't often seen in VNs, and it got me tearing up at the conclusion. Very well done. Now, some argue that the mystery noir element falls flat. The mystery stuff is indeed bad, but to me, I couldn't care less about the logic of how both of them were able to shake off Maou and his scheme. It's fiction, suspend your disbelief a little, will ya? If you want mystery, there are way better mystery novels out there, like Umineko. It's a minor gripe for me, but there are a lot of people hung up about that, so take that as you will. Another thing is that the romance takes the main story off a cliff, to the point that other conflicts with Maou in the story wouldn't have happened if you romance any of them before the true end with Usami. Amatsutsumi did this as well, and it is better executed, yes, but this VN came out in 2008. Heroine linear progression was pretty new back then, so I could give them some slack about that. Romance is eh. There's better romance out there; it's serviceable. The one thing that this game really nailed is the theme and the noir aspect. Chapter 1 was very dark, but Chapter 5 blew it out of the water. It gave me a flashback to Akatsuki no Goei and their "Forbidden Zone" (if you know, you know). How Maou doesn't care about the consequences of his goal is the purest definition of evil. Countless suffer for a man's twisted idea of revenge. It gave me a completely different perspective on wrath altogether. Overall, a 9/10 for me. A nice escape from the reality of having a full-time job that wasn't meant for me. Totally recommend
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really held my attention aside from the change to sol after a major event
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One of the best VN's of all time.. It really, honestly has a special place in my memories and heart.
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---{ Graphics }--- ☐ You forget what reality is ☑ Beautiful ☐ Good ☐ Decent ☐ Bad ☐ Don‘t look too long at it ☐ MS-DOS ---{ Gameplay }--- ☐ Very good ☐ Good ☑ It's just gameplay ☐ Mehh ☐ Watch paint dry instead ☐ Just don't ---{ Audio }--- ☐ Eargasm ☑ Very good ☐ Good ☐ Not too bad ☐ Bad ☐ I'm now deaf ---{ Audience }--- ☐ Kids ☑ Teens ☑ Adults ☐ Grandma ---{ PC Requirements }--- ☑ Check if you can run paint ☐ Potato ☐ Decent ☐ Fast ☐ Rich boi ☐ Ask NASA if they have a spare computer ---{ Difficulty }--- ☑ Just press 'W' ☐ Easy ☐ Easy to learn / Hard to master ☐ Significant brain usage ☐ Difficult ☐ Dark Souls ---{ Grind }--- ☑ Nothing to grind ☐ Only if u care about leaderboards/ranks ☐ Isn't necessary to progress ☐ Average grind level ☐ Too much grind ☐ You'll need a second life for grinding ---{ Story }--- ☐ No Story ☐ Some lore ☐ Average ☐ Good ☑ Lovely ☐ It'll replace your life ---{ Game Time }--- ☐ Long enough for a cup of coffee ☐ Short ☐ Average ☑ Long ☐ To infinity and beyond ---{ Price }--- ☐ It's free! ☐ Worth the price ☑ If it's on sale ☐ If u have some spare money left ☐ Not recommended ☐ You could also just burn your money ---{ Bugs }--- ☑ Never heard of ☐ Minor bugs ☐ Can get annoying ☐ ARK: Survival Evolved ☐ The game itself is a big terrarium for bugs ---{ ? / 10 }--- ☐ 1 ☐ 2 ☐ 3 ☐ 4 ☐ 5 ☐ 6 ☑ 7 ☐ 8 ☐ 9 ☐ 10
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Frequently Asked Questions
G-senjou no Maou - The Devil on G-String is currently priced at 19.50€ on Steam.
G-senjou no Maou - The Devil on G-String is currently not on sale. You can purchase it for 19.50€ on Steam.
G-senjou no Maou - The Devil on G-String received 645 positive votes out of a total of 695 achieving a rating of 8.68.
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G-senjou no Maou - The Devil on G-String was developed by AKABEiSOFT2 and published by Sekai Project.
G-senjou no Maou - The Devil on G-String is playable and fully supported on Windows.
G-senjou no Maou - The Devil on G-String is not playable on MacOS.
G-senjou no Maou - The Devil on G-String is not playable on Linux.
G-senjou no Maou - The Devil on G-String is a single-player game.
There is a DLC available for G-senjou no Maou - The Devil on G-String. Explore additional content available for G-senjou no Maou - The Devil on G-String on Steam.
G-senjou no Maou - The Devil on G-String does not support mods via Steam Workshop.
G-senjou no Maou - The Devil on G-String does not support Steam Remote Play.
G-senjou no Maou - The Devil on G-String is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.
You can find solutions or submit a support ticket by visiting the Steam Support page for G-senjou no Maou - The Devil on G-String.
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Last Updates| Steam data | 24 January 2026 07:24 |
|---|---|
| SteamSpy data | 27 January 2026 16:18 |
| Steam price | 29 January 2026 04:47 |
| Steam reviews | 28 January 2026 01:50 |
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Game modes
Features
Online players
1
Developer
AKABEiSOFT2
Publisher
Sekai Project
Release
05 Nov 2015
Platforms