Beneath the Surface – A Treasure Hunt for Sustainable Knowledge

🐟 Event Period

September 8 – October 3, 2025

🐟 How to Join

Join us on-site or visit the Event Website to hunt for treasure chests! Complete the challenges inside to earn points—collect 10 points to redeem a chance at the ICHIBAN KUJI lucky draw ✨

🐟 Notes

The first week (9/8–9/14) is a point sprint week, after that, you may head to the circulation desk with your points, fill out a short survey, and join the lucky draw. Each participant can draw up to 2 times in total!