Mugen Academy (also known as Infinity Academy) is a school in Sailor Moon Crystal.


Mugen Academy is located in Sankakusa, Mugenzu, Tokyo Bay in a 60-story building. Mugen Academy is a private school known as "The Academy of Geniuses". Consisting of a kindergarten, a primary school, junior high, high school, university and a graduate school. Mugen Academy has a unified educational program and has produced international stars in sports, entertainment and other fields.


  • Has security guards
  • A discipline committee
  • Tomoe research laboratory
  • An annual 5-day training camp for new students
  • Judo classes
  • Gymnasium
  • Multipurpose Hall
  • Animal experimentation room
  • Underground laboratories
  • The middle school 3rd year science class is located on the 13th floor
  • Principals Office located on the 60th floor
  • Basement is located on the 00th floor