Adjacent to Yomiuriland amusement park, an entertainment botanical garden called HANA-BIYORI has opened. This is Japan's first permanent facility where you can enjoy a fantastical and immersive entertainment show that fuses natural flowers with digital elements as the botanical garden darkens. Using 20 high-brightness projectors, we create projection mapping with a resolution exceeding wide 11K. Additionally, we have installed immersive audio with 14.2 channels using a total of 18 speakers, allowing sounds to emanate from various directions—up, down, left, and right. The show features Japan's first multi-ending experience. Utilizing the latest emotion analysis system, guests' emotions are converted into data in real-time, and the ending is selected based on their emotions at that moment.