Yuki is a first-year student at Cross Academy, a prestigious institution that hosts regular classes by day and a school for vampires by night.

1. Night of Vampires 24m Cross Academy has two sessions, the Day Class and the Night Class; the latter consists of students who are beautiful, intelligent ... and vampires!

2. Memories of Blood 24m Yuki is busy patrolling the school grounds for Day Class girls who are trying to sneak chocolates to the Night Class boys for St. Xocolatl’s Day.

3. The Fang of Penitence 24m When Zero suddenly leaves the school grounds, Yuki goes after him and roams the streets alone, until a mysterious mother and child appear before her.

4. Trigger of Condemnation 24m Seeing the state Yuki is in, Kaname takes her from Zero, who is speechless when he realizes what he has done. Yuki cries, unaware of Zero’s secret.

5. Moonlight Festivities 24m A new ethics teacher arrives at Cross Academy. His atypical looks are all the buzz among the Day Class; even Zero has lost his usual composure.

6. Their Choices 24m Zero is tempted to sink his fangs into Yuki, and even though he's able to regain his composure, he finds himself the target of a teacher.

7. The Scarlet Maze 24m Yuki makes a decision regarding Zero, who is determined to fight his affliction until the very end. Yuki feels guilty for betraying Kaname.

8. Gunshot of Sorrow 24m There's a commotion in the Moon dormitory when the Night Class gets word that Takuma’s grandfather, a figure in the vampire world, will be visiting.

9. Crimson Gaze 24m Day Class students are chasing after the Night Class due to the upcoming dance. Meanwhile, the Headmaster asks Yuki to show a transfer student around.

10. The Princess of Darkness 24m Zero tutors Yuki for an exam, but all the while something is wrong with him. Meanwhile, at the Moon dormitory, Kaname confronts Maria in his room.

11. Consequence of Desire 24m Maria’s masked servant reveals himself as a jealous figure from Zero's past whom Zero has not seen since their separation long ago.

12. Vow of the Pureblood 24m Yuki learns Maria's true identity. With this new information, Yuki accepts a deal to offer her blood in order to save Zero.