The story begins in a peaceful fairy tale town. The protagonist Pigman is a "snack master" who loves to be lazy and get into trouble. His only dream is to eat all the delicious food in the town, but he is always criticized by his grandfather (a retired member of the Wuling Guard) for being naughty and "not responsible".
In an accident, Pig Man stole his grandfather's "Five Spirit Summoner" to play with, and accidentally awakened the "Shadow Fragments" that had been sealed for hundreds of years. The fragments attached to the villains of Fairy Tale Town (such as the enlarged Big Bad Wolf, the out-of-control hunter), causing the town to fall into chaos. At a critical moment, the summoner resonated with Pigman's "eating obsession" and activated the weakest "Stone Armored Bear" five-spirit power - he used his hardened body to protect the cake shop that was about to be hit, and for the first time realized the meaning of "protection".
In order to repair the summoner, Grandpa takes Pigman to the "Five Spirit Ruins". On the way, he is chased by shadow fragments. Pigman is forced to grow up after his grandfather is injured, learns to control the power of the stone-armored bear, and uses "foodie wisdom" (such as luring shadow bees with honey and trapping enemies with cake traps) to resolve the crisis. In the end, he successfully repaired the summoner and officially became a "trainee of the Five Spirit Guards", but found that behind the shadow fragments, there was a huge conspiracy against the "Source of the Five Spirits".