There are a few schools all across Umi City. They all have different interiors and exteriors, but ultimately serve the same purpose. It was actually supposed to be an elementary school.
Different Schools[]
The school featured in Picnic has 4 picnic tables outside. The building is orange and thin, and has 4 windows.
The school featured in The Butterfly Dance Show has a stage for performances with a catwalk up top and a costume room with many different costumes and props inside. The school's exterior was never shown.
The school featured in Favorite Things Show has a classroom, and an event called The Favorite Things Show, similar to Show and Tell, where students show the class their favorite things. The building is orange and wide, and has 6 windows and a playground.