等待充满兴趣的游我与rook到达的地方是，出现在含有深意的石碑前面的神秘人物... 要被承认为决斗王，必须在有限的时间内取得决斗胜利 “我想出的road，rush duel一定可行！” 游我与Rook两个少年，以新的决斗改变无趣世界的故事就要开始！
心灰意冷的雷欧失去了一切，兜兜转转之中竟然来到了战败的魔王军领地，在这里，他找到了未来的方向，就这样，雷欧隐瞒了自己的真实身份，加入了魔王军。魔界最强埃凯德娜（本渡枫 配音）、头脑聪慧但抗压能力极差的修蒂娜（伊藤静 配音）、单纯坦率的兽人丽丽（大和田仁美 配音）、沉默寡言的暗杀高手米卢涅斯（内山夕实 配音），雷欧决定帮助四天王一起重整魔族军队。
Kyuuketsuki Miyu is a disturbing four episode long anime series about a young immortal vampire princess named Miyu and her protector/servant/best friend and more Larva. In four episodes, a nosy spirit-hunter Himiko Se chases the elusive Miyu because she is very curious about Miyu's past. Miyu, she discovers, is the guardian of the door between the two world: One of the Shinma ("shin" god; "ma" ghost/demon) and the one of our world. The Shinma wake from their sleep and disturb the lives of the Humans living above. Miyu and her servant (?) Larva hunts down these strange beings. However, Miyu is one of the Shinma herself and dislikes her duty. In the four episodes, Himiko Se discovers her link/destiny with Miyu...
