Mikami Satoru lived an unremarkable life, which came to an end at the age of 37 when he fell victim to a random assailant... or so it seemed. When he awoke, not only could he not see, but he couldn’t hear either... Faced with a series of sudden changes, he realized he had been reincarnated as a "Slime"! Although he had some complaints about becoming the weakest monster, Mikami Satoru decided to live his slime life happily. Unexpectedly, he encountered the calamity-class monster "Storm Dragon Veldora," and his fate took a dramatic turn—Veldora named him "Rimuru." Just as he was about to begin his new slime-style life in another world, he got caught up in a conflict between goblins and the Direwolf tribe, and somehow ended up becoming the king of monsters... With the unique skills "Predator," which allows him to steal his opponents' abilities, and "Great Sage," which grants him mastery over the world's truths, the legend of the strongest slime officially begins!