Name of Researchers
| Present | Affiliation Period/ *Survey Date | Researchers' Name | Academic Title | Research Field |
| 〇 | *2021～ | セイイチロウ イナバ (Seiichiro Inaba) |
Professor | Linguistics , Japanese Language Education |
| 〇 | *2021～ | ヤスエ カドマ ヤナイ (Yasue Kodama Yanai) |
Associate professor | Literature |
| 〇 | *2021～ | ミチコ ウリュウ (Michiko Uryu) |
Assistant Professor | Linguistics |