SEVENTEEN's Japanese single "HITORIJANAI": A, B, C, D, Normal and CARAT fan club editions with book and random card. Available options: A CD + BOOK(A) + Random card(A), B CD + BOOK(B) + Random card(B), C CD + BOOK(C) + Random card(C), D CD + BOOK(D) + MCARD + Random card(D), Normal CD + BOOK(E) + Random card(E), CARAT CD + BOOK(F) + Random card(F), FULL SET 6 ver. (A+B+C+D+E+F).