April 2026 Naruto University of Education
October 2025 Kanto Gakuin University
April 2025 Soka University
October 2024 Hiroshima University
April 2024 Tohoku University
October 2023 Teikyo University
April 2023 Kobe University（Hyblid）
October 2022 Kagoshima Women's College
（Hyblid）
April 2022 Waseda University（Online）
October 2021 Hyogo Kyoiku University（Online）
April 2021 Osaka University（Online）
October 2020 Teikyo University（Online）
April 2020 The 25th conference was cancelled.
October 2019 Miyazaki University & Miyazaki International University
April 2019 International Christian University
October 2018 University of Fukui
April 2018 Kanto Gakuin University