Chiaki Mayumura on X: "I went to #BEYOOOOONDS Budokan with the big beauty... I saw something incredible. I felt like when I went to Disneyland for the first time. Of course, my close friend Momohime is cool, but each and every one is so special that I was blown away, and the songs are amazing! I love this warm and kind world so much 😭 I want to go again"