A man who was thirty years old and wanted to use magic died unexpectedly, and when he woke up, he was reborn in another world. Named Theon, he had high hopes that there would be magic in another world, but there was no magic in that world. Theon became depressed and lethargic, but an event led him to discover the existence of magic. "That's right. If there is no magic, then I will make it myself." With this in mind, Theon began researching magic from that day onwards. Eventually, through the spread of a disease that can only be cured by magic, and a chance encounter with an enemy that can only be defeated by magic, Theon becomes a hero who saves the world. This is the story of a simple magic fool who, while tossed about by fate, overcomes it with the power of magic and an indomitable fighting spirit, ultimately propagating magic to the people.

Not even a hero, Takumi Iruma gets accidentally mixed in with a group of heroes chosen to be summoned to another world. As compensation for the mix-up, a goddess offers him the right to choose any skill he wishes for! Hoping for a peaceful and quiet life that has nothing to do with fighting or going into battle, he chooses a seemingly boring creation skill. However, it turns out "alchemy" is the most powerful skill that allows him to create everything from a holy sword to flying ships! This cheat skill he unexpectedly acquired turns him into a wealthy merchant and makes him undefeatable in battles! A heartwarming adventure story about (possibly) the most powerful alchemist in another world!

The story of a middle aged man doing whatever he wants with the power of 1-click online shopping! Kenichi, a single man in his 40s, is transported into another world for no apparent reason. As he tries to escape a dangerous forest teaming with monsters, he realizes he has the power to access to a huge online store. By using this power to exchange goods he found in this new world for cash, and then buying modern ones off the internet, he was able to quickly create a very popular business. However, his goal is to have a slow and leisurely life. Instead of growing his business even more, he decides to settle down and live off of the power of Jeff Bezos. The mail order life of a middle aged man in other world begins now!

In a fantasy world where "jobs" are god-given from birth, heroes are born, not made—and Ein's job of "Appraiser" has put him about as far from the "hero" pedestal as possible. Used, abused, and eventually abandoned by his fellow adventurers, Ein decides it just isn't worth going on. Lucky for Ein, though, the end may just be the beginning, as well as a new lease on life. Turns out, his "worthless" job may just be the key to becoming a hero after all.