In a desperate struggle to find Seiji, Akane and Yuzu seem oddly worried when Guri tells them that he is off with Shikimi searching for her crush. The concern seems warranted when Seiji finds himself in the midst of a torture session with Shikimi. According to this mistress of disguise her ultimate goal isn't just Seiji, but Akane and Yuzu. What is her link to the two sisters and what is it that she's after? And just what has Seiji been dragged into this time? Akane fights Shikimi fiercely to keep the truth hidden. Just when everything seems resolved, Seiji has stopped breathing!