GameWiki.
Guardian of the Sacred Seal official game artwork

THE GAME WIKI

Guardian of the Sacred Seal Wiki

"Guardian of the Sacred Seal" is a story-driven adventure game centered on the concept: “To be unconditionally loved by a yandere young man.” In the otherworldly paradise of Gokurakudō, a young girl partners wi

Steam ↗Windows
GameWiki EditorialReviewed 5 guide topics

GET YOUR BEARINGS

About Guardian of the Sacred Seal

Guardian of the Sacred Seal is an otome visual novel set in the otherworldly Gokurakudou, where a young girl teams up with a mysterious young man to handle everyday requests that turn into mysterious incidents. Player choices reshape relationships and gradually reveal the hidden truth behind the world.

The title bundles all original chapters, the Encore expansion, and a new Yoichi After Story route, offering twenty distinct endings and seventy‑nine event CGs. It runs as a single‑player Windows title, requires manual saving, and supports Steam Cloud and Family Sharing.

01 / THE GUIDE

Story and Choices

The narrative follows a young girl and a mysterious young man as they accept seemingly ordinary requests in Gokurakudou. Each request can lead to unexpected twists, and the player makes choices throughout everyday life and various incidents.

Every decision influences character relationships, thoughts, and motivations. As choices accumulate, the hidden truth behind the world emerges, steering the plot toward different outcomes.

  • Observe dialogue changes after each choice to gauge relationship shifts.
  • Track which characters respond positively or negatively for future decision planning.

02 / THE GUIDE

Multiple Endings

Guardian of the Sacred Seal features twenty different endings, each reflecting the cumulative impact of the player's choices across the story.

The endings are reached by varying decisions in the main chapters, the Encore content, and the new Yoichi After Story route, encouraging exploration of alternative narrative paths.

  • Use the manual save feature to experiment with pivotal choices without restarting the whole game.
  • Record which key decisions lead to each ending to guide future playthroughs.
Guardian of the Sacred Seal official gameplay screenshot
Publisher-provided gameplay image · STUDIO SPUTNIK

03 / THE GUIDE

Event CGs

The visual novel includes seventy‑nine event CGs that illustrate key moments, excluding variations. These images appear during important scenes across all chapters.

The CG collection covers the original story, the Encore expansion, and the new Yoichi After Story route, providing visual highlights for each narrative segment.

  • After completing a route, review the CG gallery to appreciate story highlights.
  • Compare CGs from different routes to notice visual storytelling differences.

04 / THE GUIDE

Voice Cast

The game features voiced characters, with Yoichi performed by Yusei Nogi and other roles by Yuris Prince, Tatsuta Kamio, Setsugekka, and Yuki Tachibana.

Each main character receives distinct vocal performances, adding personality to dialogue and supporting the otome atmosphere.

  • Listen for vocal cues that hint at character intentions during choices.
  • Notice tone changes between routes for deeper insight into motivations.

05 / THE GUIDE

Platform Features

Guardian of the Sacred Seal runs on Windows as a single‑player title and requires manual saving. It supports Steam Cloud, allowing saved data to be stored online.

Family Sharing is also listed, enabling multiple Steam accounts to access the game. No macOS or Linux support is documented.

  • Enable Steam Cloud in the client to keep saves synchronized across Windows devices.
  • Use Family Sharing to let friends try the game without purchasing a separate copy.

WATCH THE GAME

Guardian of the Sacred Seal videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

0 of 6 complete

COMMUNITY

Player discussion

    QUICK ANSWERS

    Guardian of the Sacred Seal FAQ

    How many endings does the game provide?

    The official information states that the game includes twenty distinct endings.

    Which operating system is supported?

    The game is listed for Windows only; macOS and Linux are not mentioned as supported platforms.

    Is the game single‑player only?

    Yes, the title is described as single‑player, meaning it does not require other players to experience the story.

    More Guardian of the Sacred Seal guides

    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-23. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.