Plot Summary:Musical composer So-Joon suffers writer's block largely due to not having any romantic experiences in years. So-Joon the buys a machine "Cupid Factory". So-Joon uses the machine and meets singer Si-Yoon, his former girlfriend. Si-Yoon is now a popular singer. The "Cupid Factory" machine also has a side effect.
其实从头到尾都是相爱的啊。分手也是因为爱。