Rimuru bids the children of the Kingdom of Ingrassia farewell. Meanwhile, the people of Tempest await his return with bated breath. But then, Rimuru comes face to face with Hinata Sakaguchi...! The moment of truth, when each separate thread of fate will finally tie together, grows nearer by the second!!

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

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?

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.

A meeting of demonic minds! Newly minted demon lord Rimuru has received word of a special assembly of all ten demon lords known as the Walpurgis Council. It just so happens that the topic of this particular meeting is how to best punish Rimuru for assuming his new title without their permission. Fortunately, he’s got friends in high places who are willing to vouch for his authenticity, and this council could be the perfect opportunity to get revenge on the demon lord Clayman for the violence he brought to Tempest. Is this blobby big shot cunning enough to kill two birds with one stone?

Read right to left in the traditional manga format.