I don't like the remastered version that is currently available on SM's channel so I'm uploading this version which is ripped from a Blu-ray disc collecting majority of their MVs as a part of their Japanese compilation album, The Best (Complete Limited Edition).

It should be considered that this MV is from 2007 so the master for it was most likely finished in SD and an actual HD version doesn't exist but the version from the Blu-ray disc is upscaled to 1080p using a master with a high bitrate so it looks miles better than the remastered version which just looks blurry and smudgy because of all the smoothing filters.