The event "acosta!@Ikebukuro Sunshine City" was held on January 25-26, 2025. We interviewed Reirei, who participated in Hatsune Miku cosplay, to discuss the points they wanted to express through ...

Ichika is a high school musician who can enter a mysterious place called “SEKAI,” where she and her friends express their innermost emotions through music alongside Hatsune Miku. One day after ...