| Individual Members | ||
| Mr. Jiro Aichi(Senator) | Mr. Tsukasa Akimoto(Congressperson) | Mr. Hiroaki Igura |
| Mr. Nobuhiro Ueda | Mr. Ryuichi Ogai | Mr. Masanori Okawa |
| Mr. Sadaharu Kataoka | Mr. Isamu Koike | Mr. Masaaki Sato |
| Mr. Minoru Sugimoto | Mr. Katsuro Suzuki | Mr. Hirofumi Sohara |
| Dr. Mitsuo Takei | Ms. Fukuyo Nakamori(Former Congressperson) | Mr. Satoshi Ninoyu(Senator) |
| Mr.Tetsuya Fukunaga | Mr. Yasuo Hozaki | Mr. Yuzo Hori |
| Mr. Teruhiko Mashiko(Senator) | Mr. Kunihiro Masumi | Mr. Kazuhisa Matsuoka |
| Mr. Takaaki Matsuoka | Mr. Toshiei Mizuochi(Senator) | Mr. Tetsuro Yano(Former Senator) |
| Mr. Jyunzo Yamamoto(Senator) | Mr. Shinichi Yamamoto | Mr. Tomoki Yokoyama |
| Mr. Lewis Arlington | Mr. Kazuhiro Watanabe | |