2023
  • NTT Nishi Nippon Quintbridge
2023
2023
  • Kasatani Koumuten
2023
2023
  • Akita Bito
2023
  • Akita Accountant Association
2023
2023
  • Akita Kouritsu Art University
2023
2022
2022
2022
2019
2019
2018



Lectures and Panel Discussion