Nyanpire The Animation  

nyanpire, Мяупырь, にゃんぱいあ The Animation, Nyanpire - The Vampire Cat

The narrative revolves around a captivating tale of an abandoned black feline that received life-saving blood transfusions from a vampire. this creature, dubbed "nyanpires," resides with misaki and frequently utters the phrase "blood, please!" in his distinctive accent.