Create basic Story classes and parameterize monsters in Battle scene

Assets/Story/StoryController.cs

@@ -0,0 +1,21 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class StoryController : MonoBehaviour
+{
+    // Start is called before the first frame update
+    void Start()
+    {
+        // TODO: Read which scene should be loaded.
+        StoryScene scene = StorySceneDatabase.Load(SceneId.Chapter1_Cave);
+
+        StartCoroutine(scene.Play());
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+}