diff --git a/src/pages/agent-office/canvas/OfficeRenderer.js b/src/pages/agent-office/canvas/OfficeRenderer.js
index 7cc0370..c63197e 100644
--- a/src/pages/agent-office/canvas/OfficeRenderer.js
+++ b/src/pages/agent-office/canvas/OfficeRenderer.js
@@ -4,86 +4,10 @@ import mapData from '../assets/office-map.json';
 import { TileMap } from './TileMap.js';
 import { FurnitureRenderer } from './FurnitureRenderer.js';
 import { Pathfinder } from './Pathfinder.js';
+import { AgentSprite } from './AgentSprite.js';
 import { OverlayRenderer } from './OverlayRenderer.js';
 import { getTheme } from './themes.js';
 
-// AgentSprite is implemented in Phase 2.
-// Until then, use a minimal stub that satisfies the interface expected by OfficeRenderer.
-let AgentSprite;
-try {
-  // Dynamic import fallback — wrapping in try/catch for bundler compatibility
-  AgentSprite = null; // will be set below
-} catch (_) {}
-
-/** Phase 2 stub for AgentSprite */
-class _AgentSpriteStub {
-  constructor(id, meta, col, row /*, pathfinder */) {
-    this.id = id;
-    this.meta = meta;
-    this.x = col;
-    this.y = row;
-    this.deskCol = col;
-    this.deskRow = row;
-    this.state = 'idle';
-    this.detail = '';
-    this.notificationCount = 0;
-    this._animTimer = 0;
-    this._bobOffset = 0;
-  }
-
-  onStateChange(state, detail /*, waypoints */) {
-    this.state = state;
-    this.detail = detail || '';
-  }
-
-  update(dt) {
-    this._animTimer += dt;
-    this._bobOffset = Math.sin(this._animTimer * 2) * 2;
-  }
-
-  draw(ctx, scale, offsetX, offsetY, tileSize) {
-    const ts = tileSize * scale;
-    const cx = this.x * ts + offsetX + ts / 2;
-    const cy = this.y * ts + offsetY + ts / 2 + this._bobOffset * scale;
-    const r = ts * 0.35;
-
-    // Simple circle avatar
-    ctx.save();
-    ctx.beginPath();
-    ctx.arc(cx, cy, r, 0, Math.PI * 2);
-    ctx.fillStyle = this.meta.color || '#8b5cf6';
-    ctx.fill();
-    ctx.strokeStyle = 'rgba(255,255,255,0.4)';
-    ctx.lineWidth = scale;
-    ctx.stroke();
-
-    // Emoji label
-    ctx.font = `${Math.max(10, ts * 0.4)}px serif`;
-    ctx.textAlign = 'center';
-    ctx.textBaseline = 'middle';
-    ctx.fillText(this.meta.emoji || '?', cx, cy);
-
-    // State indicator dot
-    const stateColors = {
-      idle: '#6b7280',
-      working: '#22c55e',
-      waiting: '#f59e0b',
-      reporting: '#3b82f6',
-      break: '#f97316'
-    };
-    const dotColor = stateColors[this.state] || '#6b7280';
-    ctx.beginPath();
-    ctx.arc(cx + r * 0.7, cy - r * 0.7, r * 0.25, 0, Math.PI * 2);
-    ctx.fillStyle = dotColor;
-    ctx.fill();
-
-    ctx.restore();
-  }
-}
-
-// Use the stub until Phase 2 provides a real AgentSprite
-AgentSprite = _AgentSpriteStub;
-
 const AGENT_META = {
   stock:      { displayName: '주식 트레이더', emoji: '📈', color: '#4488cc' },
   music:      { displayName: '음악 프로듀서', emoji: '🎵', color: '#44aa88' },
@@ -246,12 +170,7 @@ export class OfficeRenderer {
   updateAgentState(agentId, state, detail) {
     const sprite = this.agents.get(agentId);
     if (!sprite) return;
-    if (typeof sprite.onStateChange === 'function') {
-      sprite.onStateChange(state, detail, mapData.waypoints);
-    } else {
-      sprite.state = state;
-      sprite.detail = detail || '';
-    }
+    sprite.onStateChange(state, detail, mapData.waypoints);
   }
 
   /** 에이전트 알림 배지 설정 */
@@ -314,9 +233,7 @@ export class OfficeRenderer {
 
   _update(dt) {
     for (const sprite of this.agents.values()) {
-      if (typeof sprite.update === 'function') {
-        sprite.update(dt);
-      }
+      sprite.update(dt);
     }
   }
 
@@ -352,12 +269,10 @@ export class OfficeRenderer {
 
     // 에이전트
     for (const sprite of this.agents.values()) {
-      if (typeof sprite.draw === 'function') {
-        renderables.push({
-          zY: sprite.y,
-          draw: (ctx2) => sprite.draw(ctx2, this.zoom, this.panX, this.panY, mapData.tileSize)
-        });
-      }
+      renderables.push({
+        zY: sprite.y,
+        draw: (ctx2) => sprite.draw(ctx2, this.zoom, this.panX, this.panY, mapData.tileSize)
+      });
     }
 
     // Y좌표 정렬
@@ -368,9 +283,7 @@ export class OfficeRenderer {
 
     // 3. 오버레이 (항상 최상위)
     for (const sprite of this.agents.values()) {
-      if (this.overlayRenderer && typeof this.overlayRenderer.draw === 'function') {
-        this.overlayRenderer.draw(ctx, sprite, this.theme, this.zoom, this.panX, this.panY, mapData.tileSize);
-      }
+      this.overlayRenderer.draw(ctx, sprite, this.theme, this.zoom, this.panX, this.panY, mapData.tileSize);
     }
   }