What if an OC, or even another celebrity were to swap bodies with another celebrity? Like say for instance if EunHyuk from Super Junior and some member from SNSD switched bodies, what do you think they would do first in each other's bodies?

Let the crazy-ness insue. Probably best as a long-term story, unless you have a great way to make it into a one/two/three shot then be my guest. This is free to use.

Generally I would say the genre could be humor, but ti can also be romance (IE: A female OC, whose a fan of Taemin, switching bodies with Choi Minho and ends up kissing Taemin as Minho and causing a huge scandel until he figures out what' going on. yada yada.) Um, I guess you could also have a bit o angst and self-confidence issues (Like a chubby OC suddenly switches bodies with a really hot, catty, mean, selfish female kpop star, and thy both learn to love themselves and others in the end or something of that nature.)

But yeah, there are a lot of things that you can do with this flexible concept. Have Fun, happy writing.

-Kpopluver