People · Japan
Ojiro Nakagami (中神王治郎)
3×3 · top 20.0% of 284,439 all-time · competing since April 2025 · 2025NAKA05
Ojiro Nakagami (中神王治郎) has been competing for a year. His best event is the 3×3: a personal-best single of 13.72, set at Tokai Summer 2025, puts him in the top 20.0% of the 284,439 people who have ever been ranked in the event, and 842nd in Japan. Across 10 competitions since April 2025, he has put 102 official solves on the record across 14 events. Solve to solve, his 3×3 times vary about 15% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 17.73 in April 2025 to 13.72, a 23% improvement. Ojiro has entered ten competitions, more competitions than 92% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Japan | |
|---|---|---|---|---|---|
| 3×3 | 13.72 | 16.44 | top 20.0% | 842 / 3,329 | |
| 3×3 Fewest Moves | 34 moves | — | early days — 2 solves | 86 / 201 | |
| Skewb | 7.34 | 10.08 | top 36.3% | 179 / 338 | |
| 4×4 | 1:02.75 | 1:08.15 | top 39.4% | 382 / 667 | |
| Pyraminx | 9.23 | 12.31 | top 46.8% | 423 / 688 | |
| 2×2 | 6.50 | 9.72 | top 55.9% | 678 / 1,021 | |
| Clock | 18.55 | 20.11 | top 60.4% | 208 / 263 | |
| 5×5 | 2:19.13 | 2:54.65 | top 60.6% | 314 / 420 | |
| 3×3 one-handed | 41.82 | 47.81 | top 67.8% | 450 / 529 | |
| Square-1 | 53.81 | 1:07.44 | top 79.3% | 224 / 245 | |
| Megaminx | 3:18.44 | — | early days — 1 solve | 284 / 313 | |
| 7×7 | 9:21.06 | — | early days — 1 solve | 179 / 188 | |
| 6×6 | 7:06.41 | — | early days — 1 solve | 200 / 209 | |
| 3×3 Multi-Blind | 2 of 4 cubes · 31:27 | — | early days — 2 solves | 123 / 128 |
Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.
The line so far
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 27 Jul 2025First sub-15 3×3: 13.72 at Tokai Summer 2025.
- 12 Apr 2025First competition: Tokai Spring 2025. A 17.73 3×3 single to start from.
Competitions
- Kansai BLD Summer 2026 · 6 Jun 2026
- Kanto Spring 2026 · 17 May 2026 — 1 personal best set
- Kanto Winter 2026 · 21 Feb 2026 — 1 personal best set
- Tokai Big Cubes 2025 · 14 Dec 2025
- Tokyo Autumn 2025 · 23 Sep 2025 — 1 personal best set
- Katano Summer 2025 · 15 Sep 2025 — 1 personal best set
- FMC Asia 2025 · 27 Jul 2025
- Tokai Summer 2025 · 27 Jul 2025 — 1 personal best set
- Kansai Odd and BLD 2025 · 15 Jun 2025 — 1 personal best set
- Tokai Spring 2025 · 12 Apr 2025
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.
The circuit
The people whose scorecards keep turning up next to his.
- Takayuki Tanaka (田中隆喜) — met in 27 rounds, never finished ahead
- Akatsuki Kitamura (北村曉) — met in 24 rounds, finished ahead 6 times
- Takumi Kato (加藤匠) — met in 24 rounds, finished ahead twice
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.72 away.
- A sub-6 Skewb single — 18,841 people have one; it is 1.34 away.
Targets move as he improves.