Children’s Center for Psychiatric is in Hokkaido, Japan. For this building the main special point is the random construction. In my first eye, I will feel the designer is a liberalist maybe. However, I feel he also has some main idea in this design. Those random rooms can look like a list of note without stave. And we will find they have a lot of gap between each room, Sou Fujimoto wants to give enough space to kids for they playing.