[This product is manufactured in limited quantities and may not be available in stock. Please understand that your order may be cancelled depending on the situation.] SEVENTEEN-BSS, a unit of SEVENTEEN consisting of SEUNGKWAN, DK, and HOSHI, is releasing its first single album! Contents: QR card (54 x 86mm / 1 out of 3 types at random / system requirements unknown) / Selfie photo card (54 x 86mm / 2 out of 6 types at random)