After graduating from college, Hye Ryun has worked as a broadcasting writer for a long time, and she has also taught reading and essay writing to children. These days, she has been watching dogs closely, their body gestures, behaviors, and expressions in particular. She hopes that all the dogs in the world live a happy and peaceful life wherever they are. She has also written Okey, the Great Naysayer King and Oh Kyung-Soo’s Secret.