Manga Volume 6

 is the sixth volume of the manga adaptation of That Time I Got Reincarnated as a Slime.

Synopsis
MORE POWER, MORE PROBLEMS

A new arc begins! After the defeat of the Orc Lord, Rimuru is now the chancellor of the Jura Forest Alliance. With more companions than ever, his profile within the world rises, but this also draws the attention of ever more powerful figures. How will Rimuru handle the schemes of the mighty Dwarf King Gazel and the most ancient of Demon Lords, Milim Nava?!

Chapters

 * Chapter 28: Attention on the Town of Monsters
 * Chapter 29: Demon Lord Council
 * Chapter 30: A Place of Rest
 * Chapter 31: Milim the Whirlwind (Part 1)

Bonus Short Story
 * Veldora's Slime Observation Journal: Encounter