A genius loci was, in Roman mythology, a protective or guardian spirit of a particular place. In the Sailor Moon series, several genii loci appeared as monsters-of-the-day who found various ways to absorb people's energy.
List of Genii Loci
- Touhi-chan - Chapter 1 The Melancholy of Mako-chan
- Bonnûn - Chapter 2 Ami-chan's First Love and Ami's First Love
- Ghost Cistern - Chapter 3 Rei's and Minako's Girls School Battle?
- Resin - Chapter 3 Beware of Cavities
- Otakurer - The Secret Hammer Price Hall