| Aka: | Immaterial and Missing Power, Gathering Dreams in the East, Touhou Suimusou, Touhou 07.5 - Immaterial and Missing Power |
| Console: | PC |
| TV Standard: | Region Not Set |
| Developer(s): | Team Shanghai Alice, Twilight Frontier |
| Publisher(s): | Team Shanghai Alice, Twilight Frontier |
| Release Date: | 2004-12-30 |
| Players: | 2 |
| Co-op: | No |
| ESRB: | Not Rated |
| Type: | Fighting |
After the events of Perfect Cherry Blossom, even though the cherry-blossom viewing season has passed, the residents of Gensokyo are gathering for feasts that occur once every few days. Each time there is a feast, a restless, spiritual aura slowly awakens. Three days before the next feast is to start, the girls of Gensokyo decide to look for the source of the aura.
