SHINee in Wonderland. (Suju and other kpop people)

Taemin is stuck in Wonderland. Lots of people are gathering to see who is the new person.
Super Junior, Beast, SNSD and many groups in Wonderland, Taemin is lost in Wonderland people starts confusing him, he can't trust anyone except for some people. Help Taemin to get back to the Hotel.
Read to found out.