A Dark Rabbit has Seven Lives

Kurogane Taito is an ordinary high school student who keeps having a dream about a mysterious girl who says that she loves him. On this particular day, he's on his way home from school when he sees a truck barreling down on Andou Mirai, a fellow student at Miyasaka High School. Taito quickly moves to save her...

Taito has remembered his promise to the ancient magician (vampire) Saitohimea. After Gekkou injures Himea, Taito and Gekkou get into a fierce fight. That is when Gekkou's twin brother, Kurenai Hinata, appears. Taito confronts Kurenai Hinata, who was the one reason Taito was separated from Himea nine years ago. Meanwhile, Gekkou appears intent on illing his brother. A fateful battle is about t...

Gekkou passes through the dimensional rift to come face to face with the Seraphim. The Seraphim offer Gekkou the power to kill Saitohimea. Meanwhile, Taito attempts to save Himea from a new persona inside her. Taito refuses to give up on the stricken Himea, and eventually— Finally, a dark figure approaches Haruka. What is the prophecy that the Seraphim speak of? And who is Ramiel Lilith...?

Himea asks Taito out on a date, but Taito doesn't believe that he is capable of protecting Himea. His hesitation ends up hurting Himea. Taito wishes to protect Himea, who has been alone for too long. Himea wishes to never be separated from Taito. A moment of misunderstanding is driving them apart...