Ililhoil is a health book cafe in Seochon, Seoul, built by renovating a hanok, and it sells health-related books along with coffee and drinks. Visitors drink mugwort latte, vin chaud, or sangria ade while choosing books marked with reading stickers. The space has a courtyard and a toenmaru, and it is divided into sections suited to reading alone or talking. There are around 100 books, and persimmon trees stand by the window and in the inner yard.