博麗神社VS守矢神社の決戦の最中、魔理沙を合流させるにとりの秘策とは何か！？
退治されたはずの射命丸文も復活！？
妖怪の山はいったいどちらの味方なのか！？
そして守矢神社の奥の手とは！？
八雲紫の企みとは！？
決戦はますますヒートアップする！！
The Episode starts with Reimu fighting Kanako and Sanae. It cuts to Hatate and Aya taking photos of the fight from the bushes. All of a sudden the mountain shakes as Marisa gets to the Moriya Shrine thanks to a Kappa themed Drill tank that crashes into a tree and explodes launching her into a tree and Nitori runs away on fire. Aya remarks they should scold the Kappa later, but it probably wouldn't do anything. Marisa then joins the fight and immediately blows Sanae into a boulder using a master spark. Kanako is worried but then has to face Marisa and Reimu. Sanae tries to get up but then collapses only to be caught by Suwako who says that Sanae did her best and should rest easy. Suwako then joins Kanako to fight Marisa and Reimu saying that she didnt want to be on the sidelines anymore. The four of them fight and the episode ends with Suwako creating a giant rock hand about to crush Marisa.
