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Akira Okubo

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Real name Akira Okubo
Puzzle Blog
Country Japan
Date registered2012-03-31 3:31 PM
Last logon2013-02-02 2:21 PM
Total posts
Rank
Puzzle Teston a knife's Rankon a knife's ScoreTest Max ScorePSRSNSW
No Numbers 62 145 690 254 259 256
Beginners' Sudokuon a knife's Rankon a knife's ScoreTest Max Score
January 2013 197 32.5 123.42
July 2012 282 120.78