Hmm I’m not sure who were you referring when you say ‘eunhae manager’ because all of sj managers take turn on accompanying the boys ^^

There are 7 sj managers that I know so far: Inhwan, Junghoon, Yongsun, Daebin, Seunghwan, Byungjun and Minsung (? - not quite sure). The last three names aren’t active anymore with sj (I just never see them caught in airport pics. perhaps.. D:).

And actually there’s this one other manager that once SJ attended his wedding before but I forgot his name, sorry orz.

The one that danced mr simple (hyuk’s solo dance part) is Daebin. Daebin appeared in Oppa Oppa mv by Shindong btw, lmao.

Your handsome unreal prince manager in house, is Junghoon. 

The tall man here has a twitter account, @forever15v_won , Yongsun.

The kind and nice manager, Inhwan. He has twitter too @dakaya007

And the cute funny lovely sweet angel manager Seunghwan (I miss you T___T)

For the rest three managers, I couldn’t find a pic of them orz sorry. But I think these are enough to answer your questions ;33