Taniyurikai

is a girls gang based in St. Marian's Girls Academy, who have taken over west Kantō.

Known Members

 * Torii
 * Shimazu
 * Hasekura

Trivia

 * The Taniyurikai is based off the student officer organization in the light novel series Maria-sama ga Miteru.
 * All three known members are also based off their respective characters in the Yamayurikai's Rosa Foetida Family, even sharing their names. Both the characters in Maria-sama ga Miteru and the Taniyurikai were also voiced by the same three voice actresses.