FLARE U, the duo of CHUEI LI YU and KANG WOO JIN who appeared on "BOYS II PLANET," releases their long-awaited debut mini album! [Package details] a PVC cover (135 x 185mm) [Included bonuses] a photo book (130 x 180mm / 84 pages), an ID photo card (35 x 45mm / randomly selected from two kinds), a two-cut film photo (50 x 120mm / randomly selected from two kinds), a sticker (110 x 150mm / one kind), two paper key rings (63 x 100mm / randomly selected from three kinds), a unit photo card (55 x 85mm / randomly selected from three kinds), and two selfie photo cards (55 x 85mm / randomly selected from eight kinds).