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...
正邪不能两立，光明与黑暗永远敌对。远古时期，正义的魔弹战士们为了世界的和平，早已开始和邪恶的魔物对抗，在双方实力平分秋色之下，魔弹战士失去了能量，而魔物的大魔王幽缘魔魂则化成原始的卵。
少女对龙司一见钟情，而面对少女火热和直接的表白，龙司只是感到十分的困扰。就这样，龙司和萝丝的“幸福”生活开始了。 萝丝的真实身份为龙之少女，她的失踪在黑道上引起了轩然大波。为了夺回萝丝，黑道派出了邪恶的黑暗组织。在波折中，龙司逐渐发现了自己对萝丝的真正心意，为了保护自己所爱的人，他决定拿出勇气和力量，于黑恶势力决一死战。
