여자친구 (GFRIEND) – 여자친구 Summer Mini Album `Sunny Summer` Release Date: 2018.07.18 Genre: Dance Language: Korean Track List: 01. 여름여름해 (Sunny Summer) 02. Vacation 03. Sweety 04. 바람 바람 바람 (Windy Windy) 05. Love In The Air