I don't think so. Sulli's been in a trainee for so long that she has connectiosn and knows so many people. they are just like older brothers and sisters to her since she started when she was pretty young. and holding hands part, I could understand that the holding hands part was a bit much, but that's what you do when you're younger and you just get use to it. and that might just be what had happened. and she is the youngest and only girl in her family and she's said that she's more comfortable with her oppa's order brothers than being around other girls. just like Super Junior's Kim HeeChul, they are as close as can be. but whatever you all want to think. bye. have a nice day.