Mukami household

The Mukami brothers were new characters who debuted in the second version of the franchise, Diabolik Lovers More, Blood. Unlike the Sakamaki brothers, they are not blood-related to one another. They were originally humans who were later turned into vampires by Karlheinz, who serves as their benefactor. The Mukami brothers made their first anime appearances in the OVA of Diabolik Lovers and appear as new characters in the second season of the anime.