
Both Discipline Committee members have tragic backstories: Yuki was saved ten years ago from a vampire attack and adopted by the headmaster of Cross Academy, while Zero's entire family was slaughtered by vampires in front of him. These vampires are "pacifists" and agree not to feast on humans at least until they're done with their schooling. That's because the Night Class is full of vampires. All the girls have the hots for the beautiful guys of the Night Class, but Yuki and Zero know the deadly consequences of letting the two classes mingle. When it’s time for the Night Class to go to school, they herd the rest of the Day Class to their dorms like a batch of cats in heat.



Algeria, Angola, Argentina, Australia, Bahrain, Benin, Bermuda, Bolivia, Botswana, Brazil, Brunei Darussalam, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde Islands, Central African Republic, Chad, Chile, Colombia, Comoros, Côte d'Ivoire (Ivory Coast), Democratic Republic of the Congo, Djibouti, Ecuador, Egypt, Equatorial Guinea, Eritrea, Ethiopia, Falkland Islands (Islas Malvinas), Gabon Republic, Gambia, Germany, Ghana, Greenland, Guinea, Guinea-Bissau, Guyana, Hong Kong, Indonesia, Iraq, Israel, Japan, Jordan, Kenya, Kuwait, Laos, Lebanon, Lesotho, Liberia, Macau, Madagascar, Malawi, Malaysia, Mali, Mauritania, Mauritius, Mayotte, Mexico, Morocco, Mozambique, Namibia, New Zealand, Niger, Nigeria, Oman, Paraguay, Peru, Philippines, Puerto Rico, Qatar, Republic of the Congo, Rwanda, Saint Helena, Saint Pierre and Miquelon, Saudi Arabia, Senegal, Seychelles, Sierra Leone, Singapore, Somalia, South Africa, Suriname, Swaziland, Taiwan, Tanzania, Thailand, Togo, Tunisia, Turkey, Uganda, United Arab Emirates, United Kingdom, Vietnam, Virgin Islands (U.S.Yuki and Zero are part of the Discipline Committee at their high school, Cross Academy, tasked with keeping the Night Class and the Day Class separated.
