Reincarnated as the Useless Slime with the Universe's Strongest Skill!

After an overworked programmer dies from exhaustion, he\'s reborn in a magical world teeming with monsters, ancient gods, and powerful factions. However, his dreams of a mighty rebirth shatter when he realizes he\'s reincarnated as a slime, the lowest-ranking monster in existence. Despite his lowly form, he possesses a mysterious skill called World Devourer—a skill so broken that it defies the limits of magic, evolving with each enemy he absorbs and granting him their powers.

As he grows stronger by consuming foes and mastering abilities, he catches the attention of other species and begins rising up the ranks, terrifying monsters, demons, and gods alike. But there’s a dark prophecy lurking: a being who can \"devour the world\" might cause the end of the universe. Now, every powerful creature has their eyes on him, and he must use his wits and newfound powers to survive.