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Play Obunsha Deru-jun - Kokugo DS (Japan edition · Japanese) Online
Obunsha Deru-jun - Kokugo DS
Play Obunsha Deru-jun - Kokugo DS online. Complete Japanese idioms, test meaning and usage and unlock kanji-writing practice. See the Nintendo DS starting guide and controls.
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 Obunsha Deru-jun - Kokugo DS
Quick start
Choose an idiom or kanji topic and complete a true-or-false round. Try a missing-character exercise, review the term in the dictionary and continue toward kanji-writing practice.
Controls
Tap answer panels and true/false choices with the stylus, or slide characters into the displayed gaps. Read the upper hint before choosing an expression. Use the writing area when the unlocked handwriting event asks for it.
Obunsha Deru-jun - Kokugo DS — About this game
Obunsha Deru-jun: Kokugo DS goes beyond reading individual kanji to ask about meanings, usage, idioms and proverbs. Four touch activities include true-or-false questions, sliding missing characters into four-character compounds, solving upper-screen hints and selecting all the panels needed for an expression. Begin with a familiar vocabulary topic and read the whole expression before answering. Look up a learned keyword in the subject dictionary and mark it with a sticky note for review. Continued study opens a kanji-writing event, connecting the selection exercises to handwriting practice rather than leaving the title as a reference book.
Obunsha Deru-jun - Kokugo DS 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.