At the beginning, there were 7 members of Super Junior-M: Han Geng, Donghae, Beginning of the sea, Knight, Kyuhyun, henry, Zhou Zhou Zhou

After that, because Han Geng canceled his contract, there were only 6 members left in Super Junior-M, so they added 2 members and released a new album, and now the members: Sungmin, Yinhek, Donghae, Beginning of the sea, Knight, Kyuhyun, henry, Zhou Zhou Zhou

One very important thing is that henry is not part of Super Junior, but belongs to Super Junior-M. >One very important thing is that henry and Zhou are not part of Super Junior, but only part of Super Junior-M.