Considering Miss Crane is a permanent part of the menu, it's surprising it took her this long to finally appear.

The suffering of the Director continues, now into the idol business. That said, an idol Olga and Shuten, hmm, that's a deadly combination.

Makamou said:

Considering Miss Crane is a permanent part of the menu, it's surprising it took her this long to finally appear.

Gudako needed to die first as Ms.Crane might as well be Riyo's author avatar.
Riyo is a fan of Idolmaster after all.