Piece of BTOB 시리즈 | ||
Piece of BTOB Vol. 1 (2017.04.24) | Piece of BTOB Vol. 2 (2017.05.30) | Piece of BTOB Vol. 3 (2017.06.27) |
Piece of BTOB Vol. 4 (2017.07.24) | Piece of BTOB Vol. 5 (2017.08.10) | Piece of BTOB Vol. 6 (2017.08.30) |
Piece of BTOB Vol. 7 (2017.09.19) |