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Book of Us : Entropy
Day6
1. COVER
2. PHOTOBOOK (88p)
3. PHOTO CARD 2EA
3. POST CARD 1EA
4. BOOK MARK 1EA
2 VERSIONS, RANDOMLY SUPPLIED
| Media | Music CD CD/Merch (CD inkl. merchandise) |
| Number of units | 1 |
| Released | October 23, 2019 |
| EAN/UPC | 8809440339280 |
| Label | JYP ENTERTAINMENT JYPK1101 |
| Genre | K-pop |
| Dimensions | 200 × 250 × 20 mm · 378 g |
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