The Brilliant Healer's New Life in the Shadows: Volume 4 (Manga)

The fight against the undead rages on in the Royal Institute’s graveyard! But this time, a stronger foe has emerged: the zombie king. Cress may lead the battle, but Zenos also happens to distinguish himself enough to earn a spot in Goldran’s faction. Ambition alone won’t be enough, however, as Zenos must navigate the treacherous politics of the Institute—and take on some odd jobs—to gather the information he needs to track down Afred.