Top 100 Undefined Fantastic Object Videos With The Longest Duration by Agent X
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Touhou 12 UFO - [Marisa A] - S1 | 3:08 | Undefined Fantastic Object | |
| 2. | Touhou 12.3 Hisoutensoku - Suwako(Frog-Tier) x Sanae | 2:33 | Undefined Fantastic Object | |
| 3. | TH12.3 - Utsuho vs. Reimu | 1:53 | Undefined Fantastic Object |