Yuki makes a secret decision regarding Zero, who is now determined to fight his affliction until the very end. Yuki feels guilty for betraying Kaname and keeping a secret from him...

There is a rare commotion in the Moon Dormitory when the Night Class gets word that Takuma's grandfather will be visiting. Takuma's grandfather, nicknamed Ichio, is an important figure in the vampire world and is feared by many...

Yuki and Zero are busy dealing with the Day Class students who are chasing after the Night Class students more fervently than ever due to the upcoming dance...