CD + Booklet (82 P) + Random Photo Card + Bookmark + Random Polaroid Card + Sticker
Story Book (24 P) : Preorder benefit. First press only.
Pre-Order Gift: Poster, story book, JYP SHOP PHOTO CARD 1EA (RANDOM OUT OF 6)
Cover: 2 types
Композиции
Roller Coaster 3:00
Roller Coaster (Inst.) 3:00
Party O'Clock (Inst.) 3:04
Party O'Clock 3:04
