4 Dan
sounansya 
| Country/Region |  Japan |
|---|---|
| Birth Year | 2005 |
| Codeforces ID | sounansya |
| Affiliation | Nachia fan club |
Contest Status
| Rank | 151st (Top 0.12%) |
|---|---|
| Rating |  2635
|
| Highest Rating | 2645
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4 Dan
(+155 to promote)
|
| Rated Matches | 142 |
| Last Competed | 2026/10/25 |