The Faraway Paladin (2021)
A knight raised by three righteous but monstrous guardians sets out on a quest to improve his land.
Cast: Yui Horie, Maki Kawase, Katsuyuki Konishi, Ayumu Murase, Nobuo Tobita
The Wandering Sage
Five years have passed since Will learned Mary's secret, and he is now 13. His undead parents' lessons grow ever more difficult, but Will manages to stick to it. One day, Blood gives him an assignment requiring him to escape from the ruins in the city.
The Boy from the City of the Dead
Will was born in the city of the dead, where he was raised by three undead. Although he was nurtured with love, Will questions his existence in this life-forbidding place where he is the only human alive. He discovers his three parents are secretly hiding something that may explain this mystery, and as if this weren't puzzling enough, he has yet to discover that still more secrets lie within him.