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!

Kaoru begins a new life in a new land with her friend Reiko, who had reincarnated just to be with her. But of course, a peaceful and uneventful life is but a faraway dream, and they end up taking care of some kids who have no one to turn to. Kaoru and Reiko teach them modern skills and knowledge to survive on their own, but then some people who want take advantage of them show up. In order to save those who need help, Kaoru and Reiko shall survive using potions and magic!

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!

You Can't Have Your Potion and Drink it Too!!! On the one hand, Kaoru wants a quiet, easy life in her new world, cheating her way through life with an endless supply of perfect potions for a plethora of possibilities. On the other hand, they work a little too perfectly, and everyone wants to get their hands on them - and her - as a result. Despite her putting down a war, all the nobles still keep knocking on Kaoru's door, much to her chagrin - and ego's enjoyment Light Novel readership covers a wide demographic, from teens to adults and encompassing both the YA general fiction market. A snarky fantasy series, I Shall Survive Using Potions! is appropriate for young teens and up and contains fantasy violence and occasional swearing.

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!