| Datengoku Sensen | |
| Cover: | Datengoku_sensen.jpg |
| Type: | single |
| Artist: | Ali Project |
| B-Side: | Takarajima |
| Released: | October 21, 2009 |
| Recorded: | 2009 |
| Genre: | Neoclassical |
| Length: | 17:29 |
| Label: | Mellow Head |
| Prev Title: | Senritsu no Kodomotachi |
| Prev Year: | 2009 |
| Next Title: | Ranse Eroica |
| Next Year: | 2010 |
is Ali Project's 26th single. This single was released as a CD on 21 October 2009 under Mellow Head, a sublabel of Lantis, an anime music company.
The single title was used as the opening theme for the anime series Tatakau Shisho: The Book of Bantorra.
| Track Name | Romaji | ||
|---|---|---|---|
| 01 | 堕天國宣戦 | Datengoku Sensen | |
| 02 | 寶島 | Takarajima | |
| 03 | 堕天國宣戦 -Instrumental- | Datengoku Sensen -Instrumental- | |
| 04 | 寶島 -Instrumental- | Takarajima -Instrumental- |