It's been revealed that HKT48 will release a new single (currently untitled) on September 7.

This announcement was made on July 12 during the group's concert at Fukuoka Sun Palace Hotel & Hall. Matsuoka Hana will serve as center for this single. Besides Matsuoka, the senbatsu members are Miyawaki Sakura, Sashihara Rino, Kodama Haruka, Yabuki Nako, Tomonaga Mio, Tanaka Miku, Matsuoka Natsumi, Motomura Aoi, Kojina Yui, Moriyasu Madoka, Tashima Meru, Fuchigami Mai, Inoue Yuriya, Ota Aika, and Tanaka Yuka. 

Also during the July 12th concert, the 11 4th generation members were introduced and excited the crowd with their fresh performance.

Source & Image: natalie