There might not always be a certain reason why a small feeling towards someone grows into an obsession and soon after, your whole life revolves around that someone. As if they're a star, a center of everything that exists and you're just one of many planets orbiting around it, with no way to get closer or farther. That was the situation that Kim Jongin, a rookie dancer of the biggest entertainment company in the entire South Korea had to deal with on a daily basis and he'd been more or less fine until now. But even the most determined ones can have a breakdown at some point.