SF9 successfully debuted in Korea last year as the first male dance group under FNC Entertainment, the agency of CNBLUE, FTIsland and AOA4.8 stars, based on 92 reviews
p This edition comes with a b random trading card /b and the Japanese version of I K.O. /I as b bonus track /b .
Following in their labelmates' footsteps, the rookie boy band now debuts in Japan with the Japanese version of their Korean debut track Fanfare. The Japanese version of Roar, the title track of their recent I Burning Sensation /I mini-album, is also on the single