Please note that expected schedule of visits listed here are subject to change.
| Name | Affiliation | Research Field | From | To | Purpose |
| Hsin-Ku Chen | Natl Taiwan U | Mathematics | 2021/11/05 | 2022/09/30 | Research |
| Patrick De Perio | TRIUMF | Neutrino Physics | 2021/09/01 | 2022/08/31 | Research |
| Yurika Hoshino | Saitama U | Experimental Physics | 2020/04/01 | 2022/03/31 | Research |
| Miho N. Ishigaki | NAOJ, Hawaii | Astronomy | 2022/01/21 | 2022/01/21 | Research |
| Chiaki Kobayashi | CAR, U of Hertfordshire | Astronomy | 2021/12/24 | 2022/01/31 | Research |
| Satoshi Kondo | Middle East Technical University | Mathematics | 2022/01/23 | 2022/02/07 | Research |
| Alexander Kusenko | UCLA | Particle Theory | 2022/01/08 | 2022/03/30 | Research |
| Ryu Makiya | ASIAA | Astronomy | 2022/01/14 | 2022/02/11 | Research |
| Satsuki Okumura | U Tokyo | Experimental Physics | 2021/04/16 | 2023/03/31 | Research |
| Alexis Roquefeuil | U Tokyo, Kavli IPMU | Mathematics | 2022/01/02 | 2022/03/01 | Research |
| Kyoji Saito | Kyoto U | Mathematics | 2022/01/16 | 2022/01/22 | Research |
| Shinya Sugiyama | Saitama U | Experimental Physics | 2020/04/01 | 2022/03/31 | Research |
| Nao Suzuki | Astrophysics | 2021/09/16 | 2022/01/21 | Research | |
| Nagao Takashi | U Turku | Astronomy | 2022/01/17 | 2022/01/23 | Research |
| Nozomu Tominaga | NAOJ | Astrophysics | 2022/01/21 | 2022/01/21 | Research |
| Benjamin Zhang | UC Berkeley | Others | 2021/09/01 | 2022/08/31 | Research |
| Stephane Zsoldos | King's College London | Neutrino Physics | 2021/07/15 | 2023/03/31 | Research |