A young, ambitious alchemist is driven to brew a legendary potion after getting his hands on an old alchemist’s diary but a single ingredient eludes him. The mysterious Alraune’s secret nectar. And it turns out the Alraune is not a mere plant, but a monster…a monstergirl, in fact—and her “secret nectar” doesn’t come that easily.And thus the young alchemist is thrust into an unexpectedly lewd situation where he will have to do some thrusting himself to get his ingredients.