Patchouli Knowledge is a big breasted witch with purple hair from the Touhou Project series. She lives in Scarlet Devil Mansion library and is friends with the mistress of the house, Remilia Scarlet. Patchouli is a highly capable, experienced, and studious magician usually found researching ancient tomes within the house library. But her great abilities are offset by her poor health, caused reclusivity and asthma. In today’s free hentai gallery, you will be treated to 30 soft and hardcore images of Patchouli Knowledge from Touhou Project.