WELP. Mari would have reported this happening to Shinju and her sisters, so she'll be sent at the beginning of the third week to murder her mother on behalf of her mistresses... while Izanami is praying at the dragon shrine near the Gyakusatsu compound. Only she's gonna end up weenie-ing out at the very last second (because the stuff that happened in the thing I linked has been getting to her) and only wound her in a very bloody fashion.

(However, the Sentai siblings are going to finish Izanami off.)

Anyway, as a result of this, nearer to the end of the third week, Istas is going to bust into the Shinjuu compound as a giant wolf bear, kill all three of Mari's mistresses, and try to make off with Mari.