Job Transfer for All: the Undead Monarch's Hundredfold Increase

Modern cities have suddenly been gamified, the real world and the game world have merged, and mankind has entered an era of job change for all. This is not only the place where the protagonist gets a job transfer, but also the battlefield where the first batch of monsters invade. Careers are available to everyone, but vary in rarity and strength. The protagonist obtains the only hidden profession, the Undead Monarch, and awakens the god-level talent of natural disaster increase. Facing the invasion of monsters, the protagonist summons skeleton warriors for the first time to show his powerful strength. Form an army of the undead to protect your classmates. The protagonist realizes his mission and begins to explore the way to become stronger. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.