Eunhyuk and Donghae are best friend. And Kyuhyun and leeteuk is also best friends. When the four meet each other, what will happen..... Can teuk accept Hyuk's mistakes? (First, it's approach like kyuteuk and eunhae fanific, but this is romance eunteuk fanfic. Since this is my first story, if I make some mistakes, please forgive me. Thank you^_^)