Mitsui SASUGAKU Academy
Report: Mitsui SASUGAKU Academy 2025
Please scroll horizontally to look at table below.
| Participating school | Theme | Target grade/year | Number of participants |
|---|---|---|---|
| Koran Girls’ School | Solving Challenges Facing Local Shopping Districts | Grade 12 | 170 participants |
| Koran Girls’ School | Identifying Themes for Solving Community Challenges | Grade 10 | 170 participants |
| Koran Girls’ School | Innovative Decarbonization Ideas Envisioned by Junior High School Girls | Grade 9 | 170 participants |
| MEISEI GAKUEN | Promoting Inquiry-Based Learning through Sasugaku | Grade 9 Grade 10 |
57 participants |
| Mitsui Group & Japanese Red Cross Society Junior Red Cross Partnership Project | Junior Red Cross Activities for a Sustainable Future | Grade 10~12 | 90 participants |
| Chiba University | Ideathon for Solving Local Community Challenges | Undergraduate Students | 22 participants |
| FC Imabari High School Satoyama Campus | FC Imabari Satoyama Umi Company | Grade 11 | 30 participants |
Overview of each of the two participating schools
Koran Girls’ School
- <Part 1>
Participants: - Koran Girls’ School, Grade 9
- Theme:
- “Groundbreaking Decarbonization Ideas Envisioned by Junior High School Girls” (Part 1: Learning from Mitsui & Co.)
- <Part 2>
Participants: - Koran Girls’ School, Grade 9
- Theme:
- “Groundbreaking Decarbonization Ideas Envisioned by Junior High School Girls” (Part 2: Presentation Session)
In 2025, Mitsui & Co.’s SASUGAKU Academy was delivered at both existing and new partner schools. Mitsui employees supported students’ ideas by sharing global insights and business perspectives. Through collaborations with initiatives such as the Japanese Red Cross’s international exchange programs, the Academy provided
opportunities for students to learn about sustainability and explore solutions to social challenges.
Participants from elementary school through university level were encouraged to envision the future they wish to create and take action to achieve it.



