I Shall Survive Using Potions!

While tending to a distortion, the supervisor responsible for watching over Earth makes a critical mistake—one that costs Kaoru Nagase her physical body. The only remedy that can be offered is reincarnation into another world, one that lags behind her own in cultural development. Unwilling to accept this turn of events quietly, Kaoru makes demands of her own: the power to create potions at any time she pleases, each with whatever effect she desires. Her requests don't stop there—she also asks for a magical Item Box, the ability to understand and speak every language, and a body identical to the one she had at fifteen. Armed with these newfound powers, Kaoru sets out to build a stable life for herself in a world that is entirely new to her!