Top 100 Opus: Echo of Starsong Videos With The Longest Duration by addession
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | OPUS：龍脈常歌 -最終版- #2 | 4:16:23 | Opus: Echo of Starsong | |
| 2. | OPUS：龍脈常歌 -最終版- #3 | 3:47:38 | Opus: Echo of Starsong | |
| 3. | OPUS：龍脈常歌 -最終版- #1 | 3:06:50 | Opus: Echo of Starsong | |
| 4. | OPUS：龍脈常歌 -最終版- #4 | 27:10 | Opus: Echo of Starsong |