Blood Lad volume 4 collects volumes 7-8 in an omnibus format and features story and art by Yuuki Kodama.
Unwilling to let anyone just waltz away with her little girl, Neyn sends Team Fearless, a crew of vampire slayers, after Staz and Fuyumi as they make their way to Demon World South. Team Fearless has never actually taken down a vampire, but they're looking to make good on their name and "save" Fuyumi. But for a hostage, the girl seems awfully eager to stay at the vampire's side... Has she fallen for the vampire's charms - or just for his blood?!