My little sister: Prologue is a free prologue visual novel on Steam from indie developer C’s earth that mixes emotional storytelling with light time-travel mechanics. Centered around the high school protagonist Suhan and his complicated relationship with his sister Sunmi, the game offers a narrative experience filled with choices, anime-style presentation, and branching potential — even if the current prologue stops before the full decision-based routes begin.
My little sister: Prologue – A Heartfelt Visual Novel About Time, Regret, and Sibling Bonds
What Is My little sister: Prologue?
My little sister: Prologue is a narrative-driven visual novel developed by indie creator C’s earth. Presented as the opening chapter of a larger story, it serves as an introduction to the characters, emotional themes, and the supernatural mechanic that defines the plot: a mysterious stone that allows the protagonist to revisit moments from the past.
This free prologue aims to set the stage for the main game, giving players a taste of the atmosphere, character dynamics, and storytelling style.
Story Overview: Changing the Past to Heal the Present
The story follows Suhan, a high school student who struggles with his younger sister Sunmi. Their relationship is distant and filled with small regrets — the kind of emotional wounds that form quietly over time.
One day, Suhan notices the warm, close relationship his friend has with his own sibling, leading him to wonder if things could have been different. His friend then gives him a strange, glowing stone rumored to be able to alter the past.
From there, the narrative shifts between present-day moments and revisited memories, letting players explore how even small changes in the past can influence the emotional distance between Suhan and Sunmi.
The prologue doesn’t offer full branching routes yet, but it strongly hints at multiple paths and endings in the complete game.
Gameplay Experience
The gameplay stays true to classic visual novels:
🔹 Text-Focused Storytelling
Players read through character dialogues, internal monologues, and scene descriptions that develop the emotional core of the story.
🔹 Light Choice-Based Mechanics
While the prologue has limited branching, the structure indicates that player decisions will matter more in future chapters.
🔹 Time-Travel Narrative Device
The magical stone introduces a refreshing twist, adding tension and curiosity as players see how changes ripple through the characters’ lives.
🔹 Anime-Inspired Presentation
Clean character art, simple backgrounds, and gentle visual effects create a comfortable and sentimental atmosphere.
This isn’t an action-oriented game — it’s a story designed to be experienced slowly and thoughtfully.
Visuals, Atmosphere & Audio
My little sister: Prologue keeps things simple but expressive:
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Lovely anime-style character illustrations
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Soft color palettes matching the emotional tone
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Minimalist interface for easy reading
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Light, peaceful background music that fits the slice-of-life mood
Overall, the presentation complements the narrative without trying to overwhelm the player with flashy visuals.
Key Features
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Free to play
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Emotional, character-driven story
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Time-travel mechanic as the main plot device
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Short but polished prologue experience
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Anime-inspired art style
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Hints of branching routes for the full game
Pros & Cons
⭐ Pros
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Touching emotional narrative
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Free introduction to a larger story
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Strong character focus
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Interesting time-altering mechanic
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Easy to play and beginner-friendly for VN newcomers
⚠️ Cons
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Very short — ends before major choices unfold
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Prologue doesn’t yet showcase full branching routes
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Limited gameplay outside reading choices
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Best enjoyed by players who prefer slow, story-centric games
Who Is This Game For?
My little sister: Prologue is a great fit for players who enjoy:
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Visual novels
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Slice-of-life anime stories
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Emotional or introspective storytelling
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Character-driven narratives
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Short narrative experiences
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Light supernatural elements
Fans of games like Nekopara, If My Heart Had Wings, or Clannad-style drama will feel right at home.
Final Verdict
My little sister: Prologue is a gentle, heartfelt introduction to a larger narrative about regret, healing, and the possibility of rewriting past mistakes. While short, it effectively sets the emotional tone and world-building for the full game, leaving players curious about what lies ahead.
For fans of emotional visual novels, it’s a thoughtful and worthwhile prologue — and a promising start to a deeper story about siblings reconnecting through time.
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