Location: Azabu Juuban, Tokyo, Japan.
Students: Mie Sayama
Shiba Kindergarten was a local primary school which appeared in episode 052. Mie Sayama was a student at the school in the Tulip Class. During the course of the episode, a mysterious monster attacked a bus full of children headed to Kari Kindergarten. Ami ascertained that the next attack would be on a bus full of students of Shiba Kindergarten. Ami was right: soon, the Cardan Gigaros attacked the bus on which Mie was riding, in an attempt to steal energy for Ail and An. Fortunately, Sailor Moon and Sailor Venus were able to stop the Cardian. None of the children for Shiba Kindergarten were harmed in the attack.
Shiba Kindergarten only appeared in episode 052, and was never mentioned again in the anime or any other continuum.