Making a come back (like dont know since when)

I finally have so much free time like dont know since when... Im still thinking of what exactly to fill up, but I will just commemorate my return with the following song. Its alright if you dont know the lyrics, but I hope you catch the energy of these girls. They are AKB48, the most popular group in Japan yet. I may have despised myself for enjoying such supposedly 'superficial' stuff one year ago, but hey, people change right? I guess I will touch on these stuff in subsequent posts.. but meanwhile, enjoy: