Dark Book + 
is an item in Magireco, and a upgrade material, the item has its highest drop-chance at the advanced (20 ap) dungeon on monday, as given by the data sheet made by the /r/magiarecord subreddit's /u/Ran-Rii & /u/Dry-AG.
Girls who use this item is listed below:
| Uses | ||||
|---|---|---|---|---|
| Magical Girl | Awakening | Magia | Totoal | |
 |
Akemi Homura (megane) | 0 | 24 | 24 |
 |
Isuzu Ren | 0 | 24 | 24 |
 |
Kisaki Emiri | 0 | 15 | 15 |
 |
Kure Kirika | 0 | 24 | 24 |
 |
Mariko Ayaka | 0 | 20 | 20 |
 |
Mitsuki Felicia | 0 | 15 | 15 |
 |
Yayoi Kanoko | 0 | 15 | 15 |