This is really not an “attraction” but rather a safe haven for most people.  It is like a regular shopping mall in your town.  It’s got everything from clothing to shoes to sports equipment.  There is a vast selection of really great locally owned chain restaurants such as Vanilla Industry, Maisen (famous Japanese Tonkatsu!), xxx, and the After You (famous Honey Toast dessert place).  There is also a supermarket on the basement where you can get your snacks and fruits as needed.  It is definitely a plus to have around (apart from the 7-11 that is a stone throw away from the Cube.)