Taniyurikai

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

They were first featured in episode 51 of the anime.

They ask Oga directions to the Kunieda shrine because they are looking for the Red Tail gang.

Known Members

 * Hasekura
 * Shimazu
 * Shino? (possibly one of their surnames?)
 * Torii

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.