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!

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!

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!

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.

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?!

After turning the lower city into a true sight to behold, Rozemyne aims to continue her development plan and secure a greater influence over the country’s other duchies. As she needs the assistance of commoners to achieve this, she gets to work dismantling the wall that exists between them and the nobles. She tours the printing workshops in the Central District, holds a dyeing competition to unearth skilled craftspeople, and even fantasizes about designing her own library. Not everything is quite so straightforward, however—a normal wedding is enshrouded in complex interduchy politics, and as Rozemyne prepares for her second year in the Royal Academy, she finds herself needing to stay on guard against the rebellious former Veronica faction. This is the newest volume of this biblio-fantasy, filled to the brim with moving developments! Includes two original short stories and four-panel manga by You Shiina!

Get that 2 billion yen for an easy retirement! And look at that—there's a little cutie tagging along! Having lost her family to a freak accident, eighteen-year-old Mitsuha Yamano was left to fend against the harsh world all on her own. She was at a loss, thinking about her future, when a mysterious entity gave her the power to jump between worlds. How will she wield it...? While at times Mitsuha can be a huge ditz, she's a tough nut to crack. She begins using all the modern tools and knowledge at her disposal to carve her own path in this money-making fantasy set in a medieval world!