Top 100 UDONGEIN X Videos With The Longest Duration by Gensokyo Broadcast Network
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Alternate Boundary - Week 154: UDONGEIN X - 03/26/2022 | 2:08:45 | UDONGEIN X | |
| 2. | Alternate Boundary - Week 214: -2nd Visit- UDONGEIN X - 7/08/2023 | 1:20:21 | UDONGEIN X |