A preview for Morning Musume 15’s upcoming single titled One and Only has been released.

The preview comes in the form of a short acapella performance by Fukumura Mizuki, Oda Sakura, and Makino Maria at their recent J-MELO appearance.

From the short 30 seconds we get it seems like quite a catchy song with all English lyrics. Of course, there is no instrumental so it’s hard to see just how catchy the song will be, but we shouldn’t have to worry too much about that since the song is only a few weeks away from being revealed.

Check out the preview after the break!

The song will premiere on October 10.