Mukouda Tsuyoshi was nothing special in modern Japan, so when he was summoned to a world of swordplay and sorcery, he thought he was ready for the adventure of a lifetime. Too bad the kingdom that summoned him only got him by mistake! Not only was he not one of the three summoned heroes, but his stats were laughable compared to theirs. On top of that, there's something really sketchy about this kingdom... "Ah, these people are the kind to try and use the Hero," he realized, and immediately left to make his own way in this other world. The only thing Mukouda can rely on is his unique skill: the "Online Supermarket," a skill that allows him to buy modern goods in a fantasy world. It's useless for combat, but if he plays his cards right, he could lead a comfortable life, maybe? At least, that's what Mukouda thinks, but it turns out modern food bought with this skill has some absurd effects! What happens when Mukouda introduces ridiculously tasty modern cooking to a fantasy world like this? He gets some ridiculous repeat customers begging for more...!

Mukohda’s latest adventure has given him a major windfall. But with more money comes more...goddesses, each vying for a slice of his supermarket pie in exchange for their blessings. What’s a man to do when he’s suddenly drowning in wealth and power? Start a business? Go on more adventures (or have adventure come to him)? How about looking into the one luxury he might value almost as much as good food?

After conquering dungeons and finally getting some leverage over the gods ganging up on him, Mukohda sets his sights on the domestic life. With his new palatial manor fully staffed with trustworthy servants and guards, it seems like as good a time as any to focus on building up his long-neglected business of selling Japanese goods in this otherworld. But he’s suddenly found himself in the sights of an unscrupulous competitor, backed by a shady lesser noble, who is after the secrets of his luxurious soaps and hair treatments. Without relying on the brute strength of his overpowered familiars, Mukohda’s going to have to fight fire with fire and play politics himself. But in order to prove himself, he’ll need to provide something truly valuable to grease the wheels with Earl Langridge. What happens when otherworld magic and the marvels of modern product engineering collide...?

Enjoy the bounty of the sea! Mukohda was brought to another world from modern Japan by falling victim to a “Hero Summoning.” Though he managed to conquer a dungeon along with his three familiars, Fel, Sui, and Dora-chan, in the end they just went back to enjoying their carefree trip. After ordeals like suffering the envious gazes of new adventurers, and destroying an orc settlement, Mukohda finally arrives at the seaside town of Berléand. Now that they’ve come to the ocean, there is but one thing to do — fully enjoy their longtime goal, the bounty of the sea!! So Mukohda’s party samples all the ocean has to offer, from hunting krakens, to frying or grilling fresh seafood, smacking their lips in anticipation of a barbecue, or even just walking around the morning market and eating their fill. “But it can’t all be fish, I can’t just cut out meat completely, right?” So Mukohda thought... and then Fel and the others, on the hunt once again, found something outrageous———?!

Guided by the God of All Creation himself, Mukohda and his familiars have found their way into the treasure-filled lair of a long-dead bandit king. Stashed away among the piles of ill-begotten lucre is an item that catches Mukohda's attention: a magical tablet containing the autobiography of an ancient Sage, written in Japanese, of all things! What secrets could this mysterious book have to teach the other world's most cowardly chef? Who was the Sage, and how did he know Mukohda's native tongue? Will Mukohda manage to stay at home for more than a day before Fel and the others drag him off to another dungeon? And perhaps most importantly of all: What on earth is he supposed to do with the preposterous mountain of money that's been amassing in his Item Box all this time? Adventure awaits, whether Mukohda likes it or not!

Goddesses, Griffins, and Slimes! Oh My! When Mukohda and Fel enter Boss-Monster territory, the risks begin to skyrocket: but so are the rewards: Who knew all it took to get a Goddess's blessing was a few sweets? Or how quickly a cute little slime can evolve? But when the crew get involved in Boss Monster politics, it still might end badly. Remember: You can only make more Campfire Cooking if you're still alive!

With the dragon “slayed” and corruption in the Church uprooted, Luciel returns to Yenice a hero, but a hero’s work is never done. His revolution is ambitious (too ambitious, some might say), and in the wake of change always comes resistance. As it turns out, dragons just might be the least of his worries when he realizes that the weeds he plucked might have only been a symptom of the City of Freedom’s underlying disease. Politics are a dangerous game and Luciel’s found himself stranded on the board, but is he a player or a pawn? As the Wicked One’s shadow creeps nearer and the empire’s boot marches ever closer, Luciel’s prospects of a peaceful life seem to slip further and further away.