Matsui Hirofumi
- Other educational activities
2001-04 -- (current) 体育会漕艇部部長 University of Tsukuba. 1997-04 -- (current) 山とスキーの会顧問 University of Tsukuba.
| 2001-04 -- (current) | 体育会漕艇部部長 | University of Tsukuba. |
| 1997-04 -- (current) | 山とスキーの会顧問 | University of Tsukuba. |