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Rikiya Yamamoto rkyymmt

  • Yokohama, Japan
  • Joined on

Public contributions

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Contributions in the last year 3 total Nov 27, 2014 – Nov 27, 2015
Longest streak 1 day June 16 – June 16
Current streak 0 days Last contributed

Contribution activity

rkyymmt has no activity during this period.

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