Ama Usa An is a Japanese sweet shop and cafe run by Chiya and her family. It is also the Ujimatsu home and next to Sharo Kirima's house.
Their mascot is currently Chiya's pet rabbit, Anko.
Exterior
The outside of Ama Usa An resembles most old-fashioned asiam shops. The building is a vibrant orange with brown wood detailing and paneled windows. Potted plants decorate the area, along with banners covered in writing to match the big wooden sign set above the striped awning.
Interior
Background
Uniforms
Waitresses wear formal kimono gowns in a variety of colors and pair it with boots and frilly aprons. Chiya Ujimatsu often wears a green variation at all times outside of school or when not in casual attire.