That Time I Got Reincarnated as a Slime: The Ways of the Monster Nation, Volume 2 (That Time I Got Reincarnated as a Slime: The Ways of the Monster Nation #8-14)

Framea and her party have descended into Tempest's underground labyrinth with the promise of great treasure not far from their minds. However, she's got another job-to write a strategy guide to help would-be adventurers navigate the many dangers of the dungeon!