As players of Monster Hunter and Dungeons & Dragons know, the slime is not exactly the king of the fantasy monsters. So when a 37-year-old Tokyo salaryman dies and wakes up in a world of dragons and magic, he's a little disappointed to find he's become a blind, boneless slime monster. Mikami's middle age hasn't gone as he planned: He never found a girlfriend, he got stuck in a dead-end job, and he was abruptly stabbed to death in the street at 37. So when he wakes up in a new world straight out of a fantasy RPG, he's disappointed but not exactly surprised to find that he's not a knight or a wizard but a blind slime demon. But there are chances for even a slime to become a hero...

Lonely thirty-seven-year-old Satoru Mikami is stuck in a dead-end job, unhappy with his mundane life, but after dying at the hands of a robber, he awakens to a fresh start in a fantasy realm...as a slime monster! As he acclimates to his goopy new existence, his exploits with the other monsters set off a chain of events that will change his new world forever!

DISASTER STRIKES After laying waste to the orcish forces that threatened the Forest of Jura, Rimuru’s group now faces Gelmud and the dreaded orc lord. And with some encouragement from Gelmud, the orc lord evolves into his ultimate form: The Orc Disaster! Could this new and fearsome foe outmatch Rimuru’s razor-sharp wits and unimaginable power? Or will The Orc Disaster dine upon slime with a side of kijin in the climax of the forest war arc?

TRIAL BY FIRE While looking for craftsmen in the Dwarven Kingdom, Rimuru and his friends find themselves stuck in a mess with a powerful minister. Now they’re caught in a trial where they aren’t even allowed to defend themselves in the face of the Dwarven King’s judgment! How will they get out unscathed with the odds stacked against them? The group’s adventure also leads them to Shizu, a mysterious and demure woman who forms a special connection with Rimuru. But this seemingly sweet girl is hiding immense and dangerous power within her, and helping her may mean big changes for Rimuru...

AN INSATIABLE GREED The Tempest Founder’s Festival was a roaring success, and after working out a few kinks, the Advanced Dungeon is proving to be a major Tempest tourist attraction. Now Rimuru’s next objective is to join the infamous Council of the West—however, a certain influential figure working from the shadows of the Council has no intention of allowing someone as powerful as Rimuru to take a seat at the table, and she will stop at nothing to quietly snuff him out before he makes any moves!

RIMURU THE DIPLOMAT At the suggestion of Demon Lord Carrion, Tempest and Eurazania have sent delegations to each other in the hopes of finding fruitful exchange. Benimaru leads the mission from Tempest, and from Eurazania is a party led by Albis the Golden Serpent. It seems as though trade might begin to flourish, until the members of Eurazania’s delegation bristle at Rimuru. Can our gelatinous hero manage to get on their good side and be the glue to form a friendly bond between two nations…?

With a concept and story by Fuse, the creator of That Time I Got Reincarnated as a Slime, Trinity in Tempest is the grand tour of Rimiru’s world that fans have always wanted. Through the eyes of three cute little monsters, one from the fox clan, one from the dragon clan, and one from the winged clan, readers will meet the residents of the utopia in Jura Forest, and get a peek at how they live their lives. The little group’s leader, Phos, is a fox girl from the Beast Kingdom of Eurazania. But this isn’t just a pleasure trip for her… she’s visiting Tempest on secret orders from Lord Carrion. What would a demon lord want with Rimiru’s monster paradise?