That Time I Got Reincarnated as a Slime now has a spin-off yonkoma manga! It’s different from the main story, and tells the story of Rimuru and friends in their daily lives. Milim Nava, one of the Great Ten Demon Lords, makes her appearance here! While she enjoys her stay in Tempest, Rimuru and the residents of Tempest look after her warmly sometimes and nervously others. v

The "That Time I Got Reincarnated as a Slime" spin-off 4-panel comic! Unlike the main story, it features a lot of Rimuru’s daily life! In volume 4, Rimuru becomes the homeroom teacher of five children in the Kingdom of Engrassia. As the seasons change, the days he spends with the children become irreplaceable.

NO REST FOR A NATION-BUILDING SLIME! Now that Rimuru's monster-centric town has blossomed into a bona fide independent nation, it's time for his next step: build and maintain diplomatic relations with nearby countries! With a group of his trusty monster pals, Rimuru travels to the Beast Kingdom of Eurazania and the Dwarven Kingdom to meet with their respective heads of state and represent his domain as best as a slime possibly can. As if there wasn't already enough on Rimuru's mind, the otherworlder Shizu has been visiting him in his dreams, begging him to save her former students. Looks like that'll be another stop on this pliable pioneer's itinerary...

Welcome to “That Time I Got Reincarnated As a Slime,” 4-koma spinoff-style! Unlike the original story, you’ll get to enjoy the everyday lives of Rimuru and his friends in abundance! With art by Shiba-sensei! In volume 3, Rimuru journeys to human kingdoms to initiate diplomatic agreements, and meet the children that Shizu left behind! But, everyone back in Tempest is just a little bit lonely…

Read right to left in the traditional manga format.

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!

Rimuru and everyone from “That Time I Got Reincarnated as a Slime” fame are back… this time as office workers!? The official and unique spin-off’s long-awaited second volume is finally here! The darkness surrounding Tempest Corporation grows deeper and deeper. Rimuru, back as the office worker-turned-slime, along with Shuna, Shion, and the rest of the General Affairs Division, will have to survive long enough to meet all of the company’s insane demands…! What will they have to do next?!