Sani Yang's Laboratory

Sani Yang's Laboratory Sani Yang's Laboratory blends animated 2D visuals, interactive visual-novel storytelling, and lab management. Explore a mysterious research facility, follow branching quests, and shape the story with key choices.

Sani Yang's Laboratory

Sani Yang's Laboratory is an adult-oriented fantasy experience set in a mysterious, story-rich world. With beautifully animated 2D visuals, it blends classic visual-novel style narration with interactive gameplay, delivering a tense and captivating adventure. You arrive in an unfamiliar place populated by anthropomorphic creatures—and you quickly become the lab's newest test subject.

From searching for a way back home to uncovering the laboratory's hidden truths, your journey is centered around one place: the lab itself. Packed with advanced systems and carefully concealed hints, it holds the key to what's really going on behind the scenes.

Gameplay

Lab Management Simulation

Step into an active role in the daily operation of the research facility. Manage lab projects, oversee progress, and recruit new staff members—decisions here affect how your journey unfolds, including what resources you have available.

Branching Side Quests

The central mystery is only part of the story. By following the personal arcs of the many researchers, you gain useful information and additional rewards. These side quests aren't optional flavor—they help you understand how the laboratory runs and who its inhabitants truly are.

A Tapestry of Endings

Your choices shape the narrative in a major way. Each key decision pushes the plot toward one of several dramatically different outcomes, making each playthrough distinct. If you want to see everything, you'll be encouraged to return and explore all the possibilities.

Key Features

Meet a Wide Cast of Anthropomorphic Characters

Interact with memorable personalities, including the brilliant professor Sani Yang, her hardworking assistant Namo, and Kiwi, who watches over you with fierce determination. All characters are fully voiced, helping bring every interaction to life and deepening the emotional impact of your decisions.

Relationship Building That Actually Matters

Your conversations and actions influence how each character sees you. As your standing changes, you unlock new story branches, exclusive scenes, and even romance paths that can shift your understanding of the larger plot.

More Researchers to Discover

Beyond the main heroines, you'll meet 18 additional unique researchers within the laboratory. Talk with them through their own side stories to uncover details the main route may not reveal.

A Living, Fully Realized Setting

Explore the sprawling Sani Yang Laboratory and its surrounding areas. Every location contributes to the bigger puzzle—whether you're in high-tech research zones or out in the vibrant world beyond. The atmosphere stays rich with detail, intrigue, and unanswered questions.

A Central Mystery with Real Stakes

The core of the experience is uncovering what the lab is really trying to do. Piece together clues to address a critical question: is the facility secretly a threat to the human world, or are its true goals something you can't yet fully understand?

Deep World-Building

This isn't a simple premise—it's a world with lore and backstory woven into conversations and environments. Over time, you'll learn how this world came to be and how events led to your current situation. Exploration becomes essential, not just optional.

Characters

Sani Yang

A genius professor capable of creating whatever she can imagine—often dismissed as another so-called “mad scientist.” But what is her real intention behind everything?

Namo

A diligent graduate student whose life is consumed by her work. Even though she performs her duties in her leading lab role with professionalism, there's something deeper to her sincerity—what is it really?

Kiwi

A young Therio woman giving everything to save you. Why would she go to such lengths just to help you?

Benefits

Emotion-Driven Romance Simulation

Enjoy a balance of story-based romance elements and immersive gameplay.

Fully Voiced Romance Routes

The game includes 3 main heroines, and each one is fully voiced* with their own distinct personality and charm.

A Diverse Supporting Cast

Meet 18 Therio researchers who also feature full voice work. Their individual stories expand the lab's secrets even further.

Visuals Designed with Care

Step into a vibrant world featuring detailed CG illustrations, plus cute 3D and 2D chibi renders.

Immersive Soundtrack

Every track is designed to heighten the emotions of the scenes, reinforcing the moments that hit hardest.

Multiple Endings Based on Your Choices

Your decisions determine what story you experience. Play through to see each ending for yourself.