It's not plagiarism at all! Just the same location- nothing else...
Oh, and guys, I want u to check out a Jpop group: E-Girls !!! They r awesome! They r a big group composed of three smaller groups- basically, their company combined the three Jpop girl groups into one big group. They r singers and dancers, but mostly dancers. Check out this video of them dancing - E-Girls ~ Diamond Only. Their are two ver: dance ver and the music video. The dance ver, when u go to the thumbnail, is greyish color. Their dancing is awesome!