iZ COFFEE ROASTER is a specialty coffee roastery in the residential area of Higashi-Ikebukuro, more than a 10-minute walk from Otsuka Station in Tokyo. It roasts Costa Rican, Kenyan, and Colombian beans in-house to match their acidity, and serves lattes, pour-overs, pudding, and chocolate terrine. Beans are roasted in the shop two to three times a week, and customers can wait on the bench and ask staff for recommendations based on their preferences. Seating is mostly benches with few tables, so it is not comfortable.