After Kaname threw his heart into the furnace, Yuki returned to Cross Academy to rebuild the Night Class and restore peace between humans and vampires. With the return of old characters, Yuki successfully restores the Night Class; opening it up to a handful of new aristocrats to attend. In an attempt to reunite the vampire race after the previous events, six new aristocrats have joined the new Night Class. You just happen to be one of them.
Unfortunately, with the supposed 'death' of Kaname and the crimes that he committed, not all vampires are so eager to accept Yuki and her attempts to join humans and vampires. Some don't share the same opinions and so it's up to you and the other aristocrats to defend Yuki's decision.
With each event you will be tested physically, mentally and emotionally. Within your attempts to defend Cross Academy, you will also find yourself trapped within a love triangle. The only question is; will the path you take lead to a brighter future, for humans and vampires alike?