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Play Akagawa Jirou Mystery - Yasoukyoku - Hon ni Manekareta Satsujin (Japan edition) Online
Akagawa Jirou Mystery - Yasoukyoku - Hon ni Manekareta Satsujin
Play Akagawa Jirou Mystery - Yasoukyoku - Hon ni Manekareta Satsujin online. Follow strange books, trace relationships and choose your way through a Japanese library mystery. Learn how to begin and use the Nintendo DS menus.
Browser play

Nintendo DS (NDS) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| START / SELECT | Enter / V |
| Microphone | Not assigned |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Akagawa Jirou Mystery - Yasoukyoku - Hon ni Manekareta Satsujin
Quick start
Start a new story, choose the protagonist and read the library introduction. Try touching a suspicious word when it appears, then consult the relationship information. Save before a major story choice and compare its outcome with what you already know.
Controls
Use the stylus to select story choices, menus and touchable words. The DS edition also supports button operation; use the displayed prompts to select and confirm. Consult the relationship chart to review connections and save through the menu.
Akagawa Jirou Mystery - Yasoukyoku - Hon ni Manekareta Satsujin — About this game
Akagawa Jirou Mystery - Yasoukyoku - Hon ni Manekareta Satsujin places you in a library filled with books connected to death, where each new volume draws another disturbing incident into view. The DS adventure turns suspicious words into useful leads: touching highlighted text helps you follow the people and their relationships through the trace system. You choose the protagonist’s gender and make decisions that shape the story’s ending. Read conversations with the relationship chart in mind, because a familiar name can gain a different meaning when another connection emerges. The pace leaves room to compare clues before you decide how the investigation should proceed.
Akagawa Jirou Mystery - Yasoukyoku - Hon ni Manekareta Satsujin Game manuals
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · nds
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.