difference between exo xoxo hug and kiss version
XOXO (album) May 30, 2013, the Korean and Chinese versions of the music video for "Wolf" were released,[6] and the song's first performance was made on M.net M! Countdown.[7] Both song versions were released digitally on June 3, 2013, and on the same day, two physical formats of the entire album XOXO were also released in South Korea: a "Kiss" edition in Korean and a "Hug" edition in Mandarin.[8] After a performance on SBS Inkigayo on June 3, 2013, Exo visited and thanked 2,000 fans who had been waiting at a nearby park to meet them.[9] The first performance of the Mandarin version of the song was aired on a popular Chinese variety show Happy Camp in mid-June.[10]