But what began as a hunt for goblins slowly turns into Woochi 's personal sightseeing expedition of the modern - day world .
Being offered freedom in return for catching the goblins , , , , Woochi sets out on his task .
What began as a hunt for goblins slowly turns into Woochi 's personal sightseeing expedition of the modern - day world .
Being offered freedom in return for catching the goblins , , , , Woochi sets out on his task .