 # | Duration | Champion(s) | Amount | Timeframe | Rating | Votes |
| 1 | 407 days | Mizuki Watase | 1 | 02.06.2024 - today | 7.62 | 15 |
| 2 | 407 days | Shigehiro Irie | 1 | 02.06.2024 - today | 8.53 | 77 |
| 3 | 329 days | Shuichiro Katsumura | 1 | 09.07.2023 - 02.06.2024 | ||
| 4 | 329 days | Takuya Wada | 1 | 09.07.2023 - 02.06.2024 | ||
| 5 | 65 days | Hikaru Sato | 1 | 05.05.2023 - 09.07.2023 | 8.34 | 49 |
| 6 | 65 days | Tyson Maeguchi | 1 | 05.05.2023 - 09.07.2023 |
