Three girls, Akari, Midori, and Rin have stumbled in some dangerous territory. Trying to go into a hotel to stay there for school, they were denied entry. They snuck in but got caught by 6 boys. Those boys turned out to be vampires. Now the friends must work together to try and live with the annoying and quite perverted, fanged beings. After many obstacles they have faced including an anonymiss kidnapper and a hilarious fail of horse riding for Rin, they face their biggest challenge yet. There is a virus that is turning all their vampire friends into monsters. They have a way bigger thirst for blood than they used to and are being controlled by that thirst. Will the three girls be able to save their fanged friends? Can they find out what's caused the virus and stop it? Even before that, can they survive the obstacles that they have to face to get to that point?