Concerned by Gimul's changing social climate, Ryoma resolves to revive the city and eliminate the mastermind behind the city's decline, calling on the full strength of his connections to set in motion a plan that will revolutionize public policy and make the streets of Gimul safe! Meanwhile, the nine gods have a key detail about slime magic to share with Ryoma...

Thanks to Laura Latuule, Rentt achieves the next stage of evolution, and is reborn as a vampire! He returns to Maalt's Second Orphanage, both to check on Sister Lillian's health and to ask if he and Lorraine can take on Alize as an apprentice. Little does Rentt know that two figures are approaching Maalt. One is a saint of the Church of Lobelia, and the other is a famous...vampire hunter?! Can Rentt survive this duo, or will his undead life come to an end?

Rentt Faina, the undead adventurer, agrees to take on a request from the Latuules, a highly influential yet mysterious family in Maalt. There's just one complication-in order to actually meet with them, he has to find his way through a giant hedge maze! At the end of the maze, Rentt finds the Latuule matriarch, a young girl named Laura Latuule. Laura explains the request, and as thanks for him accepting it, she shows Rentt her family's prized magic item collection. Rentt is fascinated by the sheer number and variety of items...but when he accidentally activates a magic golem, it's time for battle!

Ryoma continues to enjoy his extended time in the fishing villages of Fatoma territory, away from his home base in Gimul. As he streamlines his morning hunts of mad salamanders to protect the fishermen at work, Ryoma receives two more special requests from Count Porco, lord of Fatoma, where his culinary ingenuity shines! Can Ryoma accomplish Porco's quests with the help of his evolved slimes, modern knowledge, and experience in this fantasy world? While his slow living comes to fruition, a shocking truth about Ryoma's previous life is revealed...!

Undead adventurer Rentt Faina manages to survive the poisonous Tarasque Swamp and retrieve the Dragon Blood Blossom for the orphan Alize. Just as he's about to return, a mysterious stranger approaches him. The man offers him a job on behalf of his mistress, the Latuule matriarch. Rentt accepts the request, and at the behest of Sheila and the adventurer's guild, he agrees to meet with the elusive head of the Latuule family. However, there's more to this family than meets the eye. Will meeting one of the oldest and most influential families in Maalt go according to plan, or will Rentt get more than he bargained for?

His business retreat a success and with new slimes in tow, Ryoma returns to Gimul. To his dismay, crime has skyrocketed in his absence; even the familiar Morgan Company has come under threat. When his fellow small business owners rally around suspicious new leadership in the face of the crime wave, Ryoma takes a stand against the self-styled gangbusters to protect his shop, his employees, and Gimul itself. Another new volume of slow life in a fantasy world for Ryoma, with all-new slimes and all-new magic at his disposal!