Release Date : 2017.09.19 ■ 1 CD (V ver.) + 100p Photobook + 20p Minibook + Photocard (Random 1 out of 29 / 28 Photocard + Official Folded Poster(V ver.) + Additional photocard ■ one hundred% Authentic Logo New Item ■ Can be Rely Against Hanteo and Gaon Chart【Monitor Record】1. Intro : Serendipity2. DNA3. Easiest Of Me4. 보조개5. Pied Piper6. Skit : Billboard Music Awards Speech7. MIC Drop8. 고민보다 Go9. Outro : Her+ 2 Hidden Tracks