When Donghae's father passed away, Donghae felt like nothing inside of him. "I couldn't even say goodbye properly. APPA!!!!" Donghae said while crying. Not long enough until he met Hyukjae aka Eunhyuk who just enter his house. "If you don't move on with the future, everything may disappear and also, you look like you need to be protected." Eunhyuk said the words out to Donghae. Donghae begins to feel something suspicious about Eunhyu