This is a multi-storey shopping center with small shops located in Nakano-ku Tokyo, west of Shinjuku. It is easily accessible from JR Nakano station. Although the ground floor is dominated by clothing stores, coffee and tea, on the upper floors there are many shops of anime, manga and figurines, among which it was the first store in Japan Mandrake. So this place is best known for being an otaku paradise. I recommend you visit it for the shopping opportunities it gives you. You will enjoy it.