8jours is a cafe in Shimokitazawa that serves cakes and parfaits made with flavored tea and black tea. It sits in an alley a five-minute walk from Shimokitazawa Station and offers more than 13 original flavored teas and milk teas, with a new menu item released on the 8th of each month. Orders and cash payment are made at the front before entering, and a set includes two cups of tea, one before and one after the meal. Seating is limited, so visits are capped at one hour and conversation must be kept quiet.