Ama Fishing in Modern Society: From History, Fishing Methods, and Relations with Local SocietyLearningFreeOn Air
Depopulation and development potential of Japan local city 〜Sustainability and Well-Being in Living〜LearningFreeOn Air
Sturgeon Aquaculture and Caviar Business in Japan〜Challenges in Technology and Culture in Local City〜LearningFreeOn Air
2025 Preparation Course for BJT Business Japanese Proficiency Test Ⅰ(on-demand course)LearningChargeOn Air