Top 6 in Top 10 best Vampire anime for your watchlist.
Owari no Seraph
Set in the apocalypse event in 2012, a virus pandemic spreads worldwide, kills all humans except for children under 13. After that, the monsters (The Four Horsemen of Revelation) has crawled onto the ground and ruled. Then the vampire empire appears and gathers all the surviving children and took them to the underground city. They raise children like cattle: provide food and take blood everyday. Four years after the pandemic, children that belong to Hyakuya orphanage, including Hyakuya Yuu, Hyakuya Mikaela and other children plan to get away; however, a vampire noble has killed all other children and severely wounded Mikaela, only Yuu has sucessfully escaped thanks to the Japanese Demon Army. With a growing hatred towards the vampires, four years later, Yuu has joined the Moon Demon team (specializing in killing vampires) in order to avenge his friends and save Mikaela from the vampires. Genre: Action, Fiction; Year: 2015; Duration: 23 minutes/episode; Episode: 12 episodes.