diff --git a/docs/roadmap.md b/docs/roadmap.md
index bc2c63b..3d1c67e 100644
--- a/docs/roadmap.md
+++ b/docs/roadmap.md
@@ -16,7 +16,7 @@ Build a small complete tactical RPG loop:
 - Cinematic title scene with an original Taoyuan Oath background, subtle motion, menu UI, and first-input audio
 - Cinematic prologue pages with high-resolution story backgrounds, character portraits, non-black scene transitions, and scenario data
 - File-based original orchestral BGM loops for title, prologue, oath, militia, and battle-prep scenes
-- First battle scene with a high-resolution battlefield background, large 12x12 tactical grid, high-detail pixel-style unit sprites, movement range preview, click-to-move unit movement, post-move command selection, and grayscale acted-unit feedback
+- First battle scene with a high-resolution battlefield background, large 12x12 tactical grid, high-detail pixel-style unit sprites, movement range preview, click-to-move unit movement, cursor-adjacent post-move command popup, right-click move cancel, and grayscale acted-unit feedback
 - Flow verification script from title to first battle
 
 ## Next Steps
diff --git a/src/game/scenes/BattleScene.ts b/src/game/scenes/BattleScene.ts
index 688f3cb..5d8a27f 100644
--- a/src/game/scenes/BattleScene.ts
+++ b/src/game/scenes/BattleScene.ts
@@ -49,6 +49,14 @@ type CommandButton = {
   text: Phaser.GameObjects.Text;
 };
 
+type PendingMove = {
+  unit: UnitData;
+  fromX: number;
+  fromY: number;
+  toX: number;
+  toY: number;
+};
+
 const commandLabels: Record<BattleCommand, string> = {
   attack: '공격',
   strategy: '책략',
@@ -64,8 +72,10 @@ export class BattleScene extends Phaser.Scene {
   private turnText?: Phaser.GameObjects.Text;
   private markers: Phaser.GameObjects.Rectangle[] = [];
   private commandButtons: CommandButton[] = [];
+  private commandMenuObjects: Array<Phaser.GameObjects.Rectangle | Phaser.GameObjects.Text> = [];
   private unitViews = new Map<string, UnitView>();
   private actedUnitIds = new Set<string>();
+  private pendingMove?: PendingMove;
 
   constructor() {
     super('BattleScene');
@@ -75,6 +85,12 @@ export class BattleScene extends Phaser.Scene {
     const { width, height } = this.scale;
     this.layout = this.createLayout(width, height);
     soundDirector.playMusic('battle-prep');
+    this.input.mouse?.disableContextMenu();
+    this.input.on('pointerdown', (pointer: Phaser.Input.Pointer) => {
+      if (pointer.rightButtonDown()) {
+        this.cancelPendingMove();
+      }
+    });
 
     this.add.rectangle(0, 0, width, height, 0x080b0d).setOrigin(0);
     this.drawMap();
@@ -245,6 +261,7 @@ export class BattleScene extends Phaser.Scene {
 
     this.phase = 'moving';
     this.selectedUnit = unit;
+    this.pendingMove = undefined;
     this.clearMarkers();
     this.hideCommandMenu();
     this.showMoveRange(unit);
@@ -272,13 +289,17 @@ export class BattleScene extends Phaser.Scene {
         marker.setInteractive({ useHandCursor: true });
         marker.on('pointerover', () => marker.setFillStyle(palette.blue, 0.36));
         marker.on('pointerout', () => marker.setFillStyle(palette.blue, 0.24));
-        marker.on('pointerdown', () => this.moveSelectedUnit(x, y));
+        marker.on('pointerdown', (pointer: Phaser.Input.Pointer) => {
+          if (pointer.leftButtonDown()) {
+            this.moveSelectedUnit(x, y, pointer);
+          }
+        });
         this.markers.push(marker);
       }
     }
   }
 
-  private moveSelectedUnit(x: number, y: number) {
+  private moveSelectedUnit(x: number, y: number, pointer?: Phaser.Input.Pointer) {
     if (!this.selectedUnit || !this.canMoveTo(this.selectedUnit, x, y)) {
       return;
     }
@@ -289,30 +310,20 @@ export class BattleScene extends Phaser.Scene {
       return;
     }
 
+    const fromX = unit.x;
+    const fromY = unit.y;
     unit.x = x;
     unit.y = y;
+    this.pendingMove = { unit, fromX, fromY, toX: x, toY: y };
     this.phase = 'command';
     this.clearMarkers();
     soundDirector.playSelect();
 
     const targetX = this.tileCenterX(x);
     const targetY = this.tileCenterY(y);
-    this.tweens.add({
-      targets: view.sprite,
-      x: targetX,
-      y: targetY,
-      duration: 260,
-      ease: 'Sine.easeInOut'
-    });
-    this.tweens.add({
-      targets: view.label,
-      x: targetX,
-      y: targetY + this.layout.tileSize * 0.36,
-      duration: 260,
-      ease: 'Sine.easeInOut'
-    });
-    this.showCommandMenu(unit);
-    this.setInfo(`${unit.name} 이동 완료\n위치: ${x + 1}, ${y + 1}\n이제 공격, 책략, 도구, 대기 중 하나를 선택하세요.`);
+    this.moveUnitView(unit, x, y, view);
+    this.showCommandMenu(unit, pointer?.x ?? targetX, pointer?.y ?? targetY);
+    this.setInfo(`${unit.name} 이동 완료\n위치: ${x + 1}, ${y + 1}\n공격, 책략, 도구, 대기 중 하나를 선택하세요.\n우클릭하면 이동을 취소합니다.`);
   }
 
   private canMoveTo(unit: UnitData, x: number, y: number) {
@@ -358,33 +369,61 @@ export class BattleScene extends Phaser.Scene {
     this.markers = [];
   }
 
-  private showCommandMenu(unit: UnitData) {
+  private showCommandMenu(unit: UnitData, pointerX: number, pointerY: number) {
     this.hideCommandMenu();
 
-    const { panelX, panelY, panelWidth } = this.layout;
     const commands: BattleCommand[] = ['attack', 'strategy', 'item', 'wait'];
-    const buttonWidth = panelWidth - 48;
-    const buttonHeight = 44;
-    const startY = panelY + 354;
+    const menuWidth = 136;
+    const titleHeight = 31;
+    const buttonHeight = 34;
+    const gap = 5;
+    const padding = 8;
+    const menuHeight = padding * 2 + titleHeight + commands.length * buttonHeight + (commands.length - 1) * gap;
+    const { left, top } = this.commandMenuPosition(pointerX, pointerY, menuWidth, menuHeight);
+
+    const panel = this.add.rectangle(left, top, menuWidth, menuHeight, 0x101821, 0.97);
+    panel.setOrigin(0);
+    panel.setStrokeStyle(2, palette.gold, 0.76);
+    panel.setDepth(14);
+    this.commandMenuObjects.push(panel);
+
+    const title = this.add.text(left + menuWidth / 2, top + padding + 2, '명령', {
+      fontFamily: '"Malgun Gothic", "Noto Sans KR", sans-serif',
+      fontSize: '16px',
+      color: '#d8b15f',
+      fontStyle: '700'
+    });
+    title.setOrigin(0.5, 0);
+    title.setDepth(15);
+    this.commandMenuObjects.push(title);
 
     commands.forEach((command, index) => {
-      const centerX = panelX + 24 + buttonWidth / 2;
-      const centerY = startY + index * 56;
-      const background = this.add.rectangle(centerX, centerY, buttonWidth, buttonHeight, 0x1a2630, 0.94);
+      const buttonTop = top + padding + titleHeight + index * (buttonHeight + gap);
+      const centerX = left + menuWidth / 2;
+      const centerY = buttonTop + buttonHeight / 2;
+      const background = this.add.rectangle(centerX, centerY, menuWidth - padding * 2, buttonHeight, 0x1a2630, 0.94);
       background.setStrokeStyle(1, command === 'wait' ? palette.gold : palette.blue, 0.7);
       background.setInteractive({ useHandCursor: true });
-      background.setDepth(12);
+      background.setDepth(15);
 
       const text = this.add.text(centerX, centerY, commandLabels[command], {
         fontFamily: '"Malgun Gothic", "Noto Sans KR", sans-serif',
-        fontSize: '21px',
+        fontSize: '18px',
         color: '#f2e3bf',
         fontStyle: '700'
       });
       text.setOrigin(0.5);
-      text.setDepth(13);
+      text.setDepth(16);
 
-      const chooseCommand = () => this.completeUnitAction(unit, command);
+      const chooseCommand = (choicePointer: Phaser.Input.Pointer) => {
+        if (choicePointer.rightButtonDown()) {
+          this.cancelPendingMove();
+          return;
+        }
+        if (choicePointer.leftButtonDown()) {
+          this.completeUnitAction(unit, command);
+        }
+      };
       background.on('pointerover', () => background.setFillStyle(0x283947, 0.98));
       background.on('pointerout', () => background.setFillStyle(0x1a2630, 0.94));
       background.on('pointerdown', chooseCommand);
@@ -395,7 +434,21 @@ export class BattleScene extends Phaser.Scene {
     });
   }
 
+  private commandMenuPosition(pointerX: number, pointerY: number, width: number, height: number) {
+    const margin = 14;
+    const offset = 18;
+    const preferredLeft = pointerX + offset + width > this.scale.width - margin ? pointerX - offset - width : pointerX + offset;
+    const preferredTop = pointerY + height > this.scale.height - margin ? this.scale.height - margin - height : pointerY;
+
+    return {
+      left: Phaser.Math.Clamp(preferredLeft, margin, this.scale.width - margin - width),
+      top: Phaser.Math.Clamp(preferredTop, margin, this.scale.height - margin - height)
+    };
+  }
+
   private hideCommandMenu() {
+    this.commandMenuObjects.forEach((object) => object.destroy());
+    this.commandMenuObjects = [];
     this.commandButtons.forEach(({ background, text }) => {
       background.destroy();
       text.destroy();
@@ -411,6 +464,7 @@ export class BattleScene extends Phaser.Scene {
     this.actedUnitIds.add(unit.id);
     this.phase = 'idle';
     this.selectedUnit = undefined;
+    this.pendingMove = undefined;
     this.hideCommandMenu();
     this.applyActedStyle(unit);
     soundDirector.playSelect();
@@ -436,6 +490,57 @@ export class BattleScene extends Phaser.Scene {
     return firstBattleUnits.filter((unit) => unit.faction === 'ally' && !this.actedUnitIds.has(unit.id)).length;
   }
 
+  private cancelPendingMove() {
+    if (this.phase !== 'command' || !this.pendingMove) {
+      return;
+    }
+
+    const { unit, fromX, fromY, toX, toY } = this.pendingMove;
+    const view = this.unitViews.get(unit.id);
+    unit.x = fromX;
+    unit.y = fromY;
+    this.phase = 'moving';
+    this.selectedUnit = unit;
+    this.pendingMove = undefined;
+    this.hideCommandMenu();
+    soundDirector.playSelect();
+
+    this.moveUnitView(unit, fromX, fromY, view, 180);
+    this.clearMarkers();
+    this.showMoveRange(unit);
+    this.setInfo(`${unit.name} 이동 취소\n${toX + 1}, ${toY + 1}에서 원래 위치 ${fromX + 1}, ${fromY + 1}로 되돌렸습니다.\n다시 이동할 파란 칸을 선택하세요.`);
+  }
+
+  private moveUnitView(
+    unit: UnitData,
+    x: number,
+    y: number,
+    view = this.unitViews.get(unit.id),
+    duration = 260
+  ) {
+    if (!view) {
+      return;
+    }
+
+    const targetX = this.tileCenterX(x);
+    const targetY = this.tileCenterY(y);
+    this.tweens.killTweensOf([view.sprite, view.label]);
+    this.tweens.add({
+      targets: view.sprite,
+      x: targetX,
+      y: targetY,
+      duration,
+      ease: 'Sine.easeInOut'
+    });
+    this.tweens.add({
+      targets: view.label,
+      x: targetX,
+      y: targetY + this.layout.tileSize * 0.36,
+      duration,
+      ease: 'Sine.easeInOut'
+    });
+  }
+
   private applyActedStyle(unit: UnitData) {
     const view = this.unitViews.get(unit.id);
     if (!view) {