| ジャイアニズム | |
| Type: | compilation |
| Artist: | Nightmare |
| Cover: | blank |
| Released: | April 21, 2003 - June 21, 2006 |
| Label: | Nippon Crown/VAP |
| Producer: | Nightmare |
| Prev Title: | anima |
| Prev Year: | 2006 |
| Next Title: | The WORLD Ruler |
| Next Year: | 2007 |
Gianism Best Ofs consists of four best of albums released by Nightmare. The tracks on and are songs from the band's 'indies' era; they performed these songs during their earlier tours. These two albums were also released as a limited edition double album. The album Gianism ~Nightmare no Kuse ni Namaikidazo~, consists of their best of songs after they went major.[1]
| Release date | Album | Oricon peak[2] [3] |
|---|---|---|
| 2003.04.21 | 83 | |
| 2003.05.21 | 57 | |
| 2006.05.10 | 19 | |
| 2006.06.21 | 27 | |