Check out the teaser videos for the Japanese Version of T-ara's 'Day by Day'

Set to be released as a ringtone is the Japanese version of T-ara's 'Day by Day'.

It will be released on September 26th and you can check out the short teaser below.

Update:

T-ara will release their newest Japanese single 'Sexy Love' on November 14 and 'Day by Day' (Japanese Ver.) will be included in its Normal Version.  Check out all the versions and preorder links here.

Credits:
EMIMusicJapan