데이식스 (DAY6) - [THE BOOK OF US : The Demon]
- Released 12th May 2020 in Korea
- Korean
- CD + CD cover version MIDDAY / MIDNIGHT
- Couverture (Random among 10)
- Photobook version MIDDAY / MIDNIGHT (80 pages / 15.7 x 21.2 cm)
- 1 photocard version MIDDAY / MIDNIGHT (5.5 x 8.5 cm / random among 10)
- 1 Lyric Card version MIDDAY / MIDNIGHT (11 x 15.5 mm / random among 6)
- 1 bookmark version MIDDAY / MIDNIGHT (5.5 x 9 cm / random among 5)
- Package 15.7 x 21.2 cm
- ROCK / POP