Chocolate Vampire Vol. 4

A new standard for vampire love! Ever since they were young, Chiyo and Yuki have shared a blood contract: Yuki, a vampire, only drinks Chiyo’s blood, and Chiyo only gives her blood to Yuki. The years have passed, and these two have grown into junior and high school students at Kagaritsuki Academy where vampires and regular humans coexist. Despite their ongoing contract, these two can’t see eye-to-eye, but they absolutely can’t part, and their story begins in Chocolate Vampire!
Notice: This manga is written in Japanese.