Other titles :
Kim Jinho and Heo Chundo are trying to find ways to spend their lazy summer days. Suddenly, two women appear before them with a job proposition for them. Details? None, except that they will be "treasure hunting." With nothing better to do--and no other choice available to them--they are forced to accept. And so begins their journey of exploration, adventure, gags, dungeons, magic items, and guardian beasts.