Follow up to their top 40 record �Blue Valentine� and viral hit �TIC TIC (feat. Pabllo Vittar),� NMIXX (Lily, Haewon, Sullyoon, Bae, Jiwoo, Kyujin) return with their 5th EP �Heavy Serenade� - available in Heavy ver. and Serenade ver. Components include: Cover, Photobook (68p), Lyrics Book (12p), CD, Postcard (1 of 6), Photocard (2 of 12), Unit Photocard (Heavy ver.: 1 of 4, Serenade ver.: 1 of 3), Deco Sticker, Poster (1 of 2). Dimensions: 210 x 148 x 10 mm.