Delico's Nursery

Vampire society is shaken by a string of mysterious murders, each crime scene marked with a card reading “True of Vamp,” a phrase tied to the legendary progenitor of their kind. The secret Vlad Agency asks aristocrat Dali Delico to lead the investigation, but he initially refuses because raising his children after the loss of his wife has become his highest priority.

Dali finally agrees on one condition: his colleagues Gerhard, Henrique, and Dino must bring their children to his estate as well. The Delico mansion becomes both nursery and investigation headquarters. Between feeding babies, domestic arguments, and the hunt for the criminal organization Pendulum, four noble vampires try to protect their society from a serial killer without failing at the far less familiar mission waiting at home—being present fathers.