DIA - Happy Ending (2nd Mini Album) br Release Date: 2016.06.14 br Language: Korean br Title Track Genre: Pop br Buy It: MelOn br Tracklist br 01. Happy Ending br 02. On the Road br 03. 연습생 br 04. 널 기다려 (Yebin) br 05. 기억할게요 (Eunchae) br 06. 널 기다려 (DIA) br 07. On the Road (Inst.