2 Dan
okkuu2 
| Country/Region |  Japan |
|---|---|
| Birth Year | 2005 |
| X(Twitter) ID | @okkuu_NMB |
| TopCoder ID | okkuu |
| Codeforces ID | okkuu |
| Affiliation | The University of Tokyo |
Contest Status
| Rank | 426th |
|---|---|
| Rating |  2362
|
| Highest Rating | 2397
―
2 Dan
(+3 to promote)
|
| Rated Matches | 260 |
| Last Competed | 2025/11/30 |