Eunhyuk (Super Junior) and Junsu (DBSK) were from the same school and even formed their own group during their schooling days. Both loves sport a lot, especially SOCCER saying that if they weren't singer now, they will be practising for the nation's soccer team.
Both worked hard to realised their dreams as singers and now they are one of the top dancers in Korea. Super Junior and DBSK are the top idol bands in Korea and even Asia.
Their bickering and teasing back and forth showed their great relationship as close friends.
The different group they are in, and now that Junsu left SM, it did not affect their friendship.
They are still the HYUKSU couple!!!