This is a plaza in front of the south exit of Musashi-Kosugi Station that was developed in April 2014 as a result of redevelopment.
Every year, it is the main venue for the Kosugi Open Cafe in May, the Kosugi Bon Odori Festival in July, and the Kosugi Festa in October. Starting in December, the area will be decorated with illuminations for three months.