The teaser for T-ARA's music video, "Day By Day" is gaining much attention.

In the music video, fans can see a 180 degree transformation in T-ARA's acting, style and everything else. T-ARA's 9th member, Dani, is also included in the music video.

Internet users commented, "Wow I'm so excited", "The last part with Dani is so awesome. She's pretty", "T-ARA is the best" and "This is crazy."

From Japan, T-ARA checked the responses to the new music video teaser. They asked, "Please expect a lot for the actual music video and the first comeback stage."