Titania High is an all-giantess school. Many of the giantesses there know about humans but never had one in their school before. Many of the giantesses' height range from 15ft to 40ft. The school is well known for having a large amount of well-mannered and behaved students. Recently a program allowing a human boy to be enrolled into the school has been created as a way to help the giantesses learn about humans and men at the same time and many of the students are excited about this program.