ボカブキEX

Vocabuki EX is announced as a joint event between Vocabuki and Sona, starting at 24:00. The post states that the music will be at least 80 percent VOCALOID, so the night's direction is unusually clear from the outset. The invitation to spend the tropical night making toasts together suggests a highly social, celebratory mood rather than a detached club format. It looks tailored for people who want a concentrated Vocaloid session and a lively crowd around it.

ConceptA joint late-night event with a clearly stated 80-percent-plus Vocaloid policy, turning shared fandom and midnight energy into the night's central force.