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 | Kazuma Watanabe, 38 years old |
 Man  Japan | |
 Born on july 15th 1985 | |
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| > Hardest bouldering sends (font 8c & +) | ||||
| Dates | Grades | Route | Rock climbing area | Country |
| april 10th 2015 | 8c | Eternal | Hinokage | Japan |
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