The puzzle at the Hokuryu Sunflower Festival uses color film to create a gimmick that lets you hear the sounds of flowers. 👀 This mechanism, which utilizes the relationship between color and light, could be a hint for your summer vacation research project! ✏ [Hokuryu Board Game Club]

• July 27, 2023
• Sunflower blooming status and news for 2023, Hokuryu Board Game Club
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  July 27, 2023

  It's okay to synchronize with the big plate once in a while. I tried the airplane, the Japan tour, and the stop-motion Kendama, but I couldn't synchronize them and I didn't have enough time, so I decided to do the big plate!! [Hokuryu Kendama Club]