This is an illustrated book about Gyuri visiting an art gallery with her mother and falling into the paintings at the gallery, spending an exciting day and returning home. 
Gyuri feels out of place at the old art gallery, but while looking at the folk paintings of animals on display at the gallery, she steps into the world inside the painting 
without reserve. 
The adventure with the animals in the folk painting was successful and the animals became great friends to Gyuri. Gyuri feels happy on her way back home in reality 
after her adventure.