√Letter (product)
- Release Date
- Jun 16, 2016
- Releases
-
- √Letter√Letter ルートレター√Letter (Sony PlayStation 4)
- √Letter√Letter ルートレター√Letter (Sony PlayStation Vita)
- √Letter√Letter√Letter (Sony PlayStation 4)
- √Letter√Letter√Letter (Sony PlayStation Vita)
- √Letter√Letter√Letter (Sony PlayStation 4)
- √Letter√Letter√Letter (Sony PlayStation Vita)
- √Letter√Letter√Letter (PC)
- √Letter√Letter ルートレター√Letter (Google Android)
- √Letter√Letter ルートレター√Letter (Apple iOS)
Album Releases
| Date | Catalog | Name |
| 2016-06-16 | KGP4-16001 | √Letter PREMIUM SOUNDTRACK√Letter PREMIUM SOUNDTRACK√Letter PREMIUM SOUNDTRACK |
| 2016-10-28 | N/A | Root Letter Premium Soundtrack√Letter PREMIUM SOUNDTRACKRoot Letter Premium Soundtrack |