Renseijutsushi Collet no H na Shibo Shirage Monogatari
Colette is a young girl who lives quietly with her master deep in the mountains of a certain country.
What she learns from her master, Priscilla, is not alchemy, but alchemy!
Alchemy is a revolutionary technique that uses the semen of living creatures to synthesize items.
But Colette has never had sex before.