When the Waves Rise

Hwi young and Kyung-jun are the closest of friends, always at each other's side. However, just before their planned trip to celebrate Hwi Young's birthday, a misunderstanding causes Kyung Joon to start giving Hwi Young the cold shoulder on purpose. Will Hwi Young's long-awaited trip be smooth sailing despite his friend's sudden distance?
(Source: GagaOOLala)