Bad luck usually feels random. Aki’s doesn’t. She suffers through three distinct, near-guaranteed misfortunes every single day, consistently enough that her best friend Mitsuki becomes convinced it’s an actual curse rather than just an unlucky streak, and claims to know exactly how to break it. Before she can explain, Mitsuki dies under mysterious circumstances, and rumor immediately starts pointing fingers at another girl entirely.
Developer TomoToro builds the entire mystery around Aki’s response to that loss. She performs a dark ritual called the Posthumous Wish, a way of literally stepping into her dead friend’s memories to piece together what actually happened and, hopefully, finally break whatever curse has been hanging over her. That framing device gives the game a reason to keep circling back to Mitsuki even after her death, treating her memories as an active investigation site rather than something Aki can only mourn from a distance. Aki’s own curse isn’t just a plot device either. It shapes her day to day in specific, almost comedic ways too. She stays chronically drowsy enough to drift off mid-sentence even in scenes that otherwise carry real weight, a small character detail that stops her from settling into pure tragedy despite everything closing in around her.
Graces: Posthumous Wish released on Steam on November 20, 2024, and sits under what the storefront itself labels the TomoToro Franchise, suggesting a wider universe the studio intends to keep building on rather than a single standalone release. Total word count sits close to 110,000, translating to somewhere between nine and eleven hours of reading depending on pace, a runtime dense enough to support both the main mystery and the twelve bonus vignettes sitting alongside it.
The structure that unfolds from there leans into urban legend horror in a way that suits high school settings particularly well. It threads Aki’s investigation through three distinct, eerie mystical stories drawn from Mitsuki’s memories, each one carrying its own self-contained dread even as they all feed back into the larger mystery of what really killed her. A strange plant slowly entangling the whole town adds a persistent, creeping visual metaphor for the curse’s spread. It shows up in background art even during scenes that have nothing directly to do with it, a quiet reminder that the problem keeps growing whether or not Aki is actively thinking about it. The game backs its central mystery with real structural depth on top of that atmosphere. Four main endings get determined by meaningful choices, with the story itself leaving open which outcome actually counts as best for its characters rather than declaring one objectively correct. Twelve additional bonus endings, built around smaller high-school horror vignettes, reward exploring beyond a single playthrough on top of that main structure. Each of those smaller vignettes stands apart from the central Mitsuki mystery entirely, giving the wider cast a chance to carry a scary story of their own rather than existing purely to support Aki’s investigation.
This game earns its strongest reaction from me through its presentation. Character art carries real polish across multiple poses, expressions, and outfit variations for its main cast, and the sheer CG count, close to ninety illustrations spread across that nine to eleven hour runtime, is impressive for what’s clearly a smaller-budget indie production. One recurring issue undercuts that work somewhat. Aki’s default sprite keeps a smiling expression even during disturbing moments, and I felt that mismatch pull against the horror the writing was otherwise building toward more than once, especially in scenes where the mood had been carefully built up over several preceding pages. A useful memory-jump feature lets you revisit specific points to chase different endings without replaying from scratch, a real convenience given how many total endings there are to track down across a single playthrough’s worth of choices. An in-game lore section explaining legends and world details sits alongside that feature, deepening the mystery for anyone willing to dig past what the main story states outright.
Where the production shows its budget more clearly is audio. Beyond brief vocalizations, nothing here is spoken aloud, a reasonable trade-off given the project’s modest scale. The 46-track soundtrack, sold separately alongside a full artbook as its own Steam bundle item, repeats often enough across the game’s considerable length that I noticed the same cues resurfacing by the later hours. That soundtrack splits across two distinct albums, one built around a track set called Aila and another featuring vocal performances credited to Tanri and toki, giving the score more range on paper than its in-game repetition ends up actually delivering. No specific composer name turned up anywhere in my search for this release, an odd omission for a soundtrack substantial enough to be split into two separate albums and sold on its own. A minor but real interface shortfall also shows up in multi-character scenes, where nothing visually indicates who’s currently speaking, occasionally muddying otherwise tense exchanges.
The Steam release supports six languages, including English, Russian, Spanish, Simplified Chinese, and Ukrainian, though support varies by language between full interface translation and only partial audio or subtitle coverage. Separate listings on other storefronts note Mac, Linux, and Android versions exist alongside the primary Windows release, extending the game’s reach well past a single platform. Steam Deck compatibility remains unlisted one way or the other as of this writing.
Verdict
Graces: Posthumous Wish delivers atmospheric urban-legend horror well beyond what its scale would suggest, using Aki’s investigation into her best friend’s death as a framework for three distinct, eerie mystical stories that reward patient, attentive reading. Its structural depth, four main endings and a dozen bonus vignettes tied to classic high-school horror tropes, gives the roughly ten-hour runtime real replay incentive, and the sheer volume of high-quality CG art stands out for an indie release at this price point. A smiling default expression that occasionally undercuts tense moments and a soundtrack that wears thin by the later hours are real, if minor, blemishes on what’s otherwise a confidently executed, unexpectedly rich horror mystery.
