4人の「王」が交錯した学園島事件以降、白銀のクランズマンである夜刀神狗朗とネコは、生死不明となった主であり「白銀の王」のであるシロの行方を追っていた。しかし、なかなかその手がかりをつかめず、気を落としていた2人は、「赤の王」を主とする能力者集団「吠舞羅（ホムラ）」のメンバーである鎌本力夫と櫛名アンナが、何者かに追われている場面に遭遇し……。監督はテレビ版に続き鈴木信吾、アニメーション制作は「マルドゥック・スクランブル」のGoHands。
Elya, 20, is a student and a future ecologist. One day, Matvey, the head of a construction company, came to her university to discuss the development plan for an old forest park. Elya did not hesitate to crush his project. Matvey is very interested in girls' confidence, And used his usual influence method - he just tried to ; purchase She, but Elya doesn't need a sponsor. Then, Matvey was surprised by her indestructibility and placed a bet on Elya: romantic seven days according to his rules. If the girl still decides to leave after that, he will refuse to build a skyscraper in the forest park. When Matvey really paused design work, she agreed. Elya thinks she's a bit like the movie 'Beautiful Woman' The female protagonist in, but it turns out that Matvey is not the person she imagined.
