Book 2

By the Grace of the Gods (Manga) 02

by Roy and Ranran

Published 11 May 2021
Slime's up for one recently deceased middle-aged businessman! When the gods reincarnate him in another world as a boy with magical powers, he discovers that magically-tamed slime are an untapped natural resource!

After office worker Ryoma Takebayashi dies, three gods ask for his help and reincarnate him as a child in a parallel fantasy world. Ryoma enjoys his slow new life of patiently taming and researching slime, but after three years of living alone in the forest, he meets a kind duke and his entourage. Together, they journey to faraway towns, where Ryoma meets his patron gods again! And from them, he learns that the duke and his family are descended from former Earthlings just like Ryoma himself!

Book 3

By the Grace of the Gods (Manga) 03

by Roy and Ranran

Published 12 October 2021
Slime's up for one recently deceased middle-aged businessman! When the gods reincarnate him in another world as a boy with magical powers, he discovers that magically-tamed slime are an untapped natural resource!

Office worker Ryoma Takebayashi had an unpleasant life and an unlikely death, but the gods of a parallel world reincarnate him as a boy with great magic abilities and all memories intact. After Ryoma registers with an Adventurers' Guild, his first challenge is protecting a town from an epidemic. Will his modern-day Earth knowledge and advanced slime skills be enough to halt a plague?!

Book 4

By the Grace of the Gods (Manga) 04

by Roy and Ranran

Published 11 January 2022
Slime's up for one recently deceased middle-aged businessman! When the gods reincarnate him in another world as a boy with magical powers, he discovers that magically-tamed slime are an untapped natural resource!

Reincarnated as a child in another world, middle-aged Japanese office worker Ryoma Takebayashi is living life to the fullest in the realm of Seilfall and testing his skills in unexpected ways. Now Ryoma's about to show off his business acumen by using alchemy and the knowledge from his past life?! As his slimy experiments in monster taming take a new turn and monster hunting quests from the Guild fill up his schedule, Ryoma isn't wasting a minute of his second chance at life!

Book 4

By the Grace of the Gods (Manga) 07

by Roy and Ranran

Published 28 February 2023
Slime's up for one recently deceased middle-aged businessman! When the gods reincarnate him in another world as a boy with magical powers, he discovers that magically-tamed slime are an untapped natural resource!

In his past life on Earth, Ryoma worked himself to the bone as an employee of an exploitative company. Now, in Seilfall, the former office drone decides to start a business of his own?! 
 
Now that he's surrounded by tamed slimes and trustworthy staff, it's smooth sailing for Ryoma's business venture! Discovering new kinds of slimes and practicing taming magic with the Duke's family are only the start of the good times in store for Ryoma.

Book 5

By the Grace of the Gods (Manga) 05

by Roy and Ranran

Published 6 September 2022
Slime's up for one recently deceased middle-aged businessman! When the gods reincarnate him in another world as a boy with magical powers, he discovers that magically-tamed slime are an untapped natural resource!

Now that the fantasy of being transported to another world has become his new reality, it's up to former office worker Ryoma to figure out how he wants to make his way in this brand-new world!
 
His days are packed with advising acquaintances, exterminating goblins, and planning his new business! The pace of his life might be slower than the one he was living on Earth, but Ryoma has more than enough to keep him busy!

Book 6

By the Grace of the Gods (Manga) 06

by Roy and Ranran

Published 15 November 2022
Slime's up for one recently deceased middle-aged businessman! When the gods reincarnate him in another world as a boy with magical powers, he discovers that magically-tamed slime are an untapped natural resource!

In his past life on Earth, Ryoma worked himself to the bone as an employee of an exploitative company. Now, in Seilfall, the former office drone decides to start a business of his own?! 
 

A plot of land from a kind acquaintance, construction labor courtesy of his multitalented pack of slimes...and opening day is at hand! As it turns out, a little help from his friends—slimy and otherwise—goes a long way to making Ryoma's dream a reality!

Book 8

Slime's up for one recently deceased middle-aged businessman! When the gods reincarnate him in another world as a boy with magical powers, he discovers that magically-tamed slime are an untapped natural resource!

Ryoma’s laundry business is now almost too successful, having even attracted thieves! While considering opening a branch shop in another location, Ryoma can’t help but be concerned about finding employees he can trust. A chance encounter with Jeff provides an unexpectedly wonderful solution.

The Duke’s family will soon be leaving Gimul, but one last opportunity to create a precious memory with Ryoma remains. Elia and Ryoma both take on the challenge of forming a contract with Limour birds, but the beautiful birds can only be tamed with a musical performance…

Book 9

By the Grace of the Gods (Manga) 09

by Roy and Ranran

Published 15 August 2023
Slime's up for one recently deceased middle-aged businessman! When the gods reincarnate him in another world as a boy with magical powers, he discovers that magically tamed slime are an untapped natural resource!

A Slimy Conspiracy!

Ryoma’s life in his new world has been blessed by many encounters with wonderful people, but lately malicious miscreants have been invading his otherwise blissful existence. The laundry shop’s success has seemingly attracted more mischief-making thugs, but there appear to be hidden motives behind the actions of these troublemakers. After some investigating, it seems a major faction of the Tamers’ Guild may have it out for Ryoma!

Book 10

By the Grace of the Gods (Manga) 10

by Roy and Ranran

Published 2 April 2024
Slime's up for one recently deceased middle-aged businessman! When the gods reincarnate him in another world as a boy with magical powers, he discovers that magically tamed slime are an untapped natural resource!

Troubles continue to plague Ryoma and his laundry business as shady customers and mystery assailants persist in targeting him. However, with the help from his friends at the Adventurer's Guild and the Merchant's Guild, the attacks are easily countered. With worries about the safety of his business and employees wrapped up, Ryoma heads to Renafe to open his first branch shop. New friends, a new shop, and fresh adventures await in Renafe!

Book 11

By the Grace of the Gods (Manga) 11

by Roy and Ranran

Published 12 November 2024
Slime's up for one recently deceased middle-aged businessman! When the gods reincarnate him in another world as a boy with magical powers, he discovers that magically tamed slime are an untapped natural resource!

Ryoma decides to focus on his original job as an adventurer after seeing his laundry business doing well under the care of his diligent employees. Ryoma’s long-term goal is to raise his adventurer rank in order to return to his fictional hometown in a dangerous region. After some consultation with the guild, Ryoma takes a job that introduces him to a magic device maker who inspires Ryoma’s creative tendencies!

Book 12

By the Grace of the Gods (Manga) 12

by Roy and Ranran

Published 1 April 2025
Slime's up for one recently deceased middle-aged businessman! When the gods reincarnate him in another world as a boy with magical powers, he discovers that magically tamed slime are an untapped natural resource!

Gimul will soon be celebrating its founding with a festival, and Ryoma decides to participate by opening a food stand with his Bamboo Forest workers. They’ll be serving some special dishes from the varied hometowns of Ryoma’s employees. As excitement builds up for the festival, a potential problem arises when giant ants threaten the road to Gimul. In response, Ryoma takes a job with the Tamer’s Guild and deploys his army of birds and slimes to search and destroy the dangerous ants!