Business is booming at Kaoru’s brand new drugstore...or is it a deli? Whether she’s behind the counter with Layette or on a treasure-hunting house call, Kaoru finds herself with no shortage of opportunities to use her divine gift of creating any potion she can imagine. She may prefer a subtler approach when curing the headaches of inter-industry intrigue, but when rumors of a deadly disease make their way through her doors, our miracle medicine-maker prepares to provide the panacea for this public health crisis. Even in the middle of an epidemic, she’ll keep surviving!

Kaoru gets reincarnated in another world and receives cheat powers that allow her to create potions. She uses them to help those in need by curing the sick and saving a noblewoman from having her household taken over. Naturally, this catches the attention of others and she's targeted by greedy men. While all this is happening, someone sets their sights on Layette. What will the enraged Kaoru decide to do...? Will she never get the peaceful life she wishes for? Surely she can resolve all these problems with her cheat potion powers!

With the ring of cute girl kidnappers brought to justice, their captives share tearful reunions with their families… except for the tragic Layette, to whom no guardian appears. It proves too much for Kaoru, who declares that she’ll take the girl without a second thought. And so their journey continues to the Kingdom of Jusral, where Kaoru finally gets the chance to put her potion powers to good use and open the atelier of her dreams. Her plan this time is to keep a low profile… but her products might scratch more of an itch with her customers than she bargained for! It doesn’t take long before Kaoru’s mundane medicines are under threat of monopoly by everyone from army brass to noble bigwigs. Kaoru would much rather find a husband or set a good example for the local orphans, but she’s got rent due first! Or does she? Will Kaoru continue to survive? Scratch that, will someone buy her skincare routine already???

As an apology for her accidental death, Kaoru is reincarnated in a different, less culturally-advanced world where she receives cheat powers to create magic potions, an item box with infinite storage, the ability to understand and speak every language, and the same body she had back when she was a fifteen-year-old girl.

After receiving the power to create any potion she wants, Kaoru is sent off to live her new life in a brand new world. Things don’t go exactly as she planned, though, and the truth comes out that she’s friends with the goddess Celestine! Though Kaoru tries to keep her head low despite this (emphasis on “tries”), she can’t help but put her potion powers to use, drawing the attention of both countries she’s already passed through. Now it’s time for Kaoru to put her brand new schemes into action!

When young adventurer Laios and his company are attacked and soundly thrashed by a dragon deep in a dungeon, the party loses all its money and provisions...and a member! They're eager to go back and save her, but there is just one problem: If they set out with no food or coin to speak of, they're sure to starve on the way! But Laios comes up with a brilliant idea: "Let's eat the monsters!" Slimes, basilisks, and even dragons...none are safe from the appetites of these dungeon-crawling gourmands!

The war between Aligot and Balmore is over thanks to Kaoru, but now comes the hard part: the peace talks. The Holy Land of Rueda, one of the conflict's major instigators, is dead-set on causing as much trouble as possible for everyone. Even if Kaoru can handle all that nonsense, she still has her main mission to consider: spreading the Nagase family genes in this new world. To do that, she'll venture far and wide, reuniting with old friends and making new enemies along the way, including a group of kidnappers who exclusively target cute girls! Surely Kaoru wouldn't be distracted from such a perilous fate by being identified as 'cute'... would she? How can our protagonist use her potion powers to get out of this jam?!