SHISEI DAYORI (City info) July issue

Every Saturday between July 18 and August 29, from 5 PM to 8 PM a Yoichi (night market with food stands, stage events, games, etc) will be held at Johsaien.

http://www.kumamoto-if.or.jp/topics/topics_detail.asp?PageID=5&ID=7919&pg=1&sort=0&LC=e

Here’s a Japanese page with more information:

http://www.sakuranobaba-johsaien.jp/d/news/info/detail/id/259