Add StoryItem Model

app/StoryItem.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App;
+
+use Illuminate\Database\Eloquent\Model;
+
+class StoryItem extends Model
+{
+    public function story()
+    {
+    	return $this->belongsTo(Story::class);
+    }
+}