Renseijutsushi Collet noch na Shuboshi rage Monogatari / Colet, the alchemist, the sperm collector is a hentai anime adaptation of the visual novel of the same name from Acerola Studio, which was released at the end of September 2022. Hentais actions revolve around two alchemist girls Colette and Priscilla, who live deep in the mountains. Priscilla invented her own special alchemical formula in which mens sperm is actively used.