THAT TIME I REINCARNATED AS A SLIME : WAYS TO MONSTER NATION (2020) DIGEST-SIZED TRADE PAPERBACK #4

Now that Framea's first guidebook to Tempest is done, she's on to her next adventure-school! At Rimuru's suggestion, she enrolls in the Tempest Technical Development Academy, where she's sure to have all sorts of new experiences to write about!