SUNGMIN 성민 '요.요.요. (YO.YO.YO.)' MV Teaser SMTOWN 0 43 0 08.21 00:00 https://www.youtube.com/watch?v=Ztu-osJFZMo + 11 https://www.youtube.com/feeds/videos.xml?channel_id=UCEf_Bc-KVd7onSeif… + 10 SUNGMIN 성민 '요.요.요. (YO.YO.YO.)' MV Teaser 0