There's a bench in the plaza in front of the entrance to City Cross on the South Exit.

You can relax on the stage-like benches surrounded by greenery. It's convenient for a quick lunch or meeting up with someone after shopping at Sola.
There are also benches near the pillars. Some areas have a ceiling, making them easy to use even in the rain.
So, why not take advantage of these relaxing spots near Musashi-Koganei Station?

