I will comment for the first time. Jazz-chan likes festivals. There is a Tenjin Festival in Osaka, which is one of the three major festivals in Japan! It's July 24th and 25th! In the big river near Tenma, I think you can enjoy the best feeling if you get on the boat. The Gion Festival in Kyoto is also one of the three major festivals. This is on July 17th and 18th. If you want to enjoy wearing a kimono, Gion Matsuri is recommended! have fun!