DSP Entertainment just released two mv teasers (pv in Japan) of KARA’s upcoming 6th single in Japan. The two teasers are for ‘Girl’s Power‘ and ‘Speed Up‘. The first teaser is very bright and cute, while the second teaser is very sexy and charismatic. Both music video’s look extremely polished and from what we can hear so far, both songs sound fabulous! Read more on Allkpop.