| President | Shinichiro Nakamura | 1999 | Regular |
| Active Officer | Maki Yoshida | 1994 | Regular |
| Kohei Wakayama | 1996 | Regular | |
| Yumiko Mitarai | 1998 | Regular | |
| Tomoo Asaka | 2006 | Regular | |
| Yu Hironaka | 2007 | Regular | |
| Kenichi Yazawa | 2008 | Regular | |
| Akane Matsuo | 2008 | Regular | |
| Seiken Chino | 2010 | Regular | |
| Junnosuke Kobayashi | 2010 | Regular | |
| Mizuki Watanabe | 2011 | Regular | |
| Mission-based contributors | Cosmo Takamatsu | 1990 | Regular |
| Noboru Tamura | 1994 | Regular | |
| Hironori Watase | 1994 | Regular | |
| Kenji Matsubara | 1997 | Regular | |
| Kazuhito Motoyoshi | 1997 | Regular | |
| Erika Mori | 2002 | Regular | |
| Yasunori Uchida | 2009 | Regular | |
| HP Staff | Etsuko Hina |
We are seeking new staff. If you are interested, or if you recommend someone, please email us your/their name and the class year.