You're So Cool, Vol. 4 — YoungHee Lee

Though they've settled into an easygoing, playful relationship, Seung-Ha's still far from opening up to his goofy girlfriend, Nan-Woo. But keeping his emotional cards close to his chest might not be the best idea when past tensions are once again stirred up by his family...Meanwhile, a sudden incident endangers Hyun-Ho's life and forces Jay to examine his feelings. Will Seung-Ha and Jay be able to overcome their very different demons?