On the day everyone changes class, office worker Chen Ping’an draws the one-of-a-kind hidden class “Necromancer.” He thinks he’ll be able to summon armies, but instead awakens the skill “Daycare for the Undead.” All his summons are baby skeletons, and they all have ADHD. His skeleton warriors chase sparrows with bone swords, his lich mage steeps goji berries in a skull bowl, and his baby bone dragon turns his slippers into a nest.