Each prefecture has a branch in it and there are 7 blocks consisting of some branches.
| BLOCKS | BRANCHES |
| Hokkaido | Hokkaido |
| Tohoku | Aomori, Iwate, Yamagata, Akita, Miyagi, Fukushima |
| Kanto | Gunma, Tochigi, Ibaraki, Saitama, Chiba, Tokyo, Kanagawa, Yamanashi |
| Tokai | Aichi, Shizuoka, Gifu, Mie |
| Hokuriku | Nagano, Niigata, Toyama, Ishikawa |
| Kansai | Shiga, Kyoto, Osaka, Nara, Wakayama, Hyogo |
| Chugoku & Shikoku | Tokushima, Okayama, Hiroshima, Tottori, Shimane, Yamaguchi, Kagawa, Kochi, Ehime |
| Kyushu & Okinawa | Fukuoka, Oita, Miyazaki, Kumamoto, Nagasaki, Kagoshima, Okinawa |
It is to Homepage of Shiga English Teachers' Association, not to Shin-eiken Shiga Branch HomePage that is linked from Shiga in the table.