After another long journey to a distant land and yet another new business venture, Kaoru takes the staff of Convenience Store Belle out for a relaxing day off with their beloved steeds...until she learns of the perfect crime, straight from the horse’s mouth! The angel’s work is never done, and this time, her job is to mete out divine punishment and bring a usurper to justice with the help of the animals who saw it all happen. Kaoru will keep on surviving...for a trip to the hot springs?

With the mysterious outbreak stopped at its source, Kaoru sighs in relief at the many lives she’s saved—but her only reward is a return to a wanderer’s rough-and-tumble life...and the smorgasbord of seafood the next city over! Her next business venture sounds like the perfect palate cleanser, but the laws of supply and demand have an inconvenient turn in store. Kaoru will keep on surviving...for sushi!

Let's say you're way too smart, good-looking, and overpowered for your new world. Do you become a grand mage? Or do you play it cool like Kaoru: waiting tables, running an advice booth, cleaning up after absent-minded adventurers, and running a secret society of do-gooders on the side? Life may seem sweet when most solutions are just a potion away, but that doesn't mean it's easy. After all, you can't really drink away a menagerie of marriage-minded nobles...

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???

One day, the supervisor in charge of watching over Earth was taking care of a distortion, when they made a mistake that caused Kaoru Nagase to lose her physical body. Not only that, but reincarnating her into a different, less culturally-advanced world is the only thing they can offer to do for her.nnNot one to take this turn of events sitting down, Kaoru makes a demand: the power to create potions at any time she pleases, with whatever effect she wants it to have—and it doesn’t stop there either. She asks for a magical Item Box, the ability to understand and speak every language, and the same body she had back when she was a fifteen-year-old girl. Using her newfound powers, Kaoru has to try and make a stable life for herself in a whole new world!

Times may have changed, but not the trio of girls known as KKR! Kaoru, Kyoko, and Reiko have punished Roderich, the arrogant and corrupt Relinas Trade Company branch manager, and he’s now looking to get back at them—both overtly and behind the scenes. Kaoru’s solution? To crush Roderich and his gang before they can get to KKR, of course! With justice(?) in her heart, Kaoru shall survive another day and continue vanquishing evil!