While Yuuto's away, the Nine-Tails comes to play! Himari and Shizuku are home alone when their foxy enemy drops by out of the blue to hit the pair with an all-out assault! Meanwhile, Kuesu looks to settle things with Shuten-Douji all by herself, but...?! Will a shocking new development bolster or break the accomplished sorceress on the eve of her fated battle?!