5 Kyu
yamaoka 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1999 |
| Twitter ID | @yamaoka31415 |
| Affiliation | the University of Tokyo |
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This user has not competed in a rated contest yet.
5 Kyu
yamaoka 
| Country/Region | Japan |
|---|---|
| Birth Year | 1999 |
| Twitter ID | @yamaoka31415 |
| Affiliation | the University of Tokyo |
This user has not competed in a rated contest yet.