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.