- 2017 Mar : University of the Ryukyus (LL.B.)
- 2018 Mar : University of the Ryukyus Graduate School of Law (J.D., attended until March 2018)
- 2019 Nov : Legal Research and Training Institute (The 72th class of the judicial apprentice)
- 2019 Dec : Admitted in Japan, Daini Tokyo Bar Association
- 2019 Dec : Atsumi & Sakai
- 2021 Feb : Hokusei Law Office, P.C.
- Daini Tokyo Bar Association
- Japan Act on Securing Quality, Efficacy and Safety of Products Including Pharmaceuticals and Medical Devices & Medical Care Act Lawyers Association